20149846892644

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1\times {\mathrm{7013}}^1$

素因数の和:9723

約数の個数: 192

約数和(自身を含む): 44490800793600

約数和(自身を除く): 24340953900956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 49, 68, 94, 98, 119, 188, 196, 238, 329, 343, 476, 658, 686, 799, 833, 1316, 1372, 1598, 1666, 2303, 2621, 3196, 3332, 4606, 5242, 5593, 5831, 7013, 9212, 10484, 11186, 11662, 14026, 16121, 18347, 22372, 23324, 28052, 32242, 36694, 39151, 44557, 49091, 64484, 73388, 78302, 89114, 98182, 119221, 123187, 128429, 156604, 178228, 196364, 238442, 246374, 256858, 274057, 311899, 329611, 343637, 476884, 492748, 513716, 548114, 623798, 659222, 687274, 834547, 862309, 899003, 1096228, 1247596, 1318444, 1374548, 1669094, 1724618, 1798006, 2094179, 2183293, 2307277, 2405459, 3338188, 3449236, 3596012, 4188358, 4366586, 4614554, 4810918, 5603387, 5841829, 6036163, 8376716, 8733172, 9229108, 9621836, 11206774, 11683658, 12072326, 14659253, 15283051, 16150939, 18381073, 22413548, 23367316, 24144652, 29318506, 30566102, 32301878, 36762146, 39223709, 40892803, 42253141, 58637012, 61132204, 64603756, 73524292, 78447418, 81785606, 84506282, 102614771, 113056573, 128667511, 156894836, 163571212, 169012564, 205229542, 226113146, 257335022, 274565963, 312478241, 410459084, 452226292, 514670044, 549131926, 624956482, 718303397, 863910431, 900672577, 1098263852, 1249912964, 1436606794, 1727820862, 1801345154, 1921961741, 2187347687, 2873213588, 3455641724, 3602690308, 3843923482, 4374695374, 6047373017, 6304708039, 7687846964, 8749390748, 12094746034, 12609416078, 14686477327, 15311433809, 24189492068, 25218832156, 29372954654, 30622867618, 42331611119, 58745909308, 61245735236, 84663222238, 102805341289, 107180036663, 169326444476, 205610682578, 214360073326, 296321277833, 411221365156, 428720146652, 592642555666, 719637389023, 1185285111332, 1439274778046, 2878549556092, 5037461723161, 10074923446322, 20149846892644]

約数ペア:

[(1, 20149846892644), (2, 10074923446322), (4, 5037461723161), (7, 2878549556092), (14, 1439274778046), (17, 1185285111332), (28, 719637389023), (34, 592642555666), (47, 428720146652), (49, 411221365156), (68, 296321277833), (94, 214360073326), (98, 205610682578), (119, 169326444476), (188, 107180036663), (196, 102805341289), (238, 84663222238), (329, 61245735236), (343, 58745909308), (476, 42331611119), (658, 30622867618), (686, 29372954654), (799, 25218832156), (833, 24189492068), (1316, 15311433809), (1372, 14686477327), (1598, 12609416078), (1666, 12094746034), (2303, 8749390748), (2621, 7687846964), (3196, 6304708039), (3332, 6047373017), (4606, 4374695374), (5242, 3843923482), (5593, 3602690308), (5831, 3455641724), (7013, 2873213588), (9212, 2187347687), (10484, 1921961741), (11186, 1801345154), (11662, 1727820862), (14026, 1436606794), (16121, 1249912964), (18347, 1098263852), (22372, 900672577), (23324, 863910431), (28052, 718303397), (32242, 624956482), (36694, 549131926), (39151, 514670044), (44557, 452226292), (49091, 410459084), (64484, 312478241), (73388, 274565963), (78302, 257335022), (89114, 226113146), (98182, 205229542), (119221, 169012564), (123187, 163571212), (128429, 156894836), (156604, 128667511), (178228, 113056573), (196364, 102614771), (238442, 84506282), (246374, 81785606), (256858, 78447418), (274057, 73524292), (311899, 64603756), (329611, 61132204), (343637, 58637012), (476884, 42253141), (492748, 40892803), (513716, 39223709), (548114, 36762146), (623798, 32301878), (659222, 30566102), (687274, 29318506), (834547, 24144652), (862309, 23367316), (899003, 22413548), (1096228, 18381073), (1247596, 16150939), (1318444, 15283051), (1374548, 14659253), (1669094, 12072326), (1724618, 11683658), (1798006, 11206774), (2094179, 9621836), (2183293, 9229108), (2307277, 8733172), (2405459, 8376716), (3338188, 6036163), (3449236, 5841829), (3596012, 5603387), (4188358, 4810918), (4366586, 4614554)]