20218183692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1$

素因数の和:1296

約数の個数: 192

約数和(自身を含む): 57262464000

約数和(自身を除く): 37044280308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 53, 58, 84, 87, 106, 116, 149, 159, 174, 203, 212, 298, 318, 348, 371, 406, 447, 596, 609, 636, 742, 812, 894, 1043, 1051, 1113, 1218, 1484, 1537, 1788, 2086, 2102, 2226, 2436, 3074, 3129, 3153, 4172, 4204, 4321, 4452, 4611, 6148, 6258, 6306, 7357, 7897, 8642, 9222, 10759, 12516, 12612, 12963, 14714, 15794, 17284, 18444, 21518, 22071, 23691, 25926, 29428, 30247, 30479, 31588, 32277, 43036, 44142, 47382, 51852, 55279, 55703, 60494, 60958, 64554, 88284, 90741, 91437, 94764, 110558, 111406, 120988, 121916, 129108, 156599, 165837, 167109, 181482, 182874, 213353, 221116, 222812, 229013, 313198, 331674, 334218, 362964, 365748, 389921, 426706, 458026, 469797, 626396, 640059, 663348, 668436, 687039, 779842, 853412, 916052, 939594, 1096193, 1169763, 1280118, 1374078, 1559684, 1603091, 1615387, 1879188, 2192386, 2339526, 2560236, 2748156, 3206182, 3230774, 3288579, 4384772, 4541371, 4679052, 4809273, 4846161, 6412364, 6461548, 6577158, 8299747, 9082742, 9618546, 9692322, 11307709, 13154316, 13624113, 16599494, 18165484, 19237092, 19384644, 22615418, 24899241, 27248226, 31789597, 33198988, 33923127, 45230836, 49798482, 54496452, 58098229, 63579194, 67846254, 95368791, 99596964, 116196458, 127158388, 135692508, 174294687, 190737582, 232392916, 240692663, 348589374, 381475164, 481385326, 697178748, 722077989, 962770652, 1444155978, 1684848641, 2888311956, 3369697282, 5054545923, 6739394564, 10109091846, 20218183692]

約数ペア:

[(1, 20218183692), (2, 10109091846), (3, 6739394564), (4, 5054545923), (6, 3369697282), (7, 2888311956), (12, 1684848641), (14, 1444155978), (21, 962770652), (28, 722077989), (29, 697178748), (42, 481385326), (53, 381475164), (58, 348589374), (84, 240692663), (87, 232392916), (106, 190737582), (116, 174294687), (149, 135692508), (159, 127158388), (174, 116196458), (203, 99596964), (212, 95368791), (298, 67846254), (318, 63579194), (348, 58098229), (371, 54496452), (406, 49798482), (447, 45230836), (596, 33923127), (609, 33198988), (636, 31789597), (742, 27248226), (812, 24899241), (894, 22615418), (1043, 19384644), (1051, 19237092), (1113, 18165484), (1218, 16599494), (1484, 13624113), (1537, 13154316), (1788, 11307709), (2086, 9692322), (2102, 9618546), (2226, 9082742), (2436, 8299747), (3074, 6577158), (3129, 6461548), (3153, 6412364), (4172, 4846161), (4204, 4809273), (4321, 4679052), (4452, 4541371), (4611, 4384772), (6148, 3288579), (6258, 3230774), (6306, 3206182), (7357, 2748156), (7897, 2560236), (8642, 2339526), (9222, 2192386), (10759, 1879188), (12516, 1615387), (12612, 1603091), (12963, 1559684), (14714, 1374078), (15794, 1280118), (17284, 1169763), (18444, 1096193), (21518, 939594), (22071, 916052), (23691, 853412), (25926, 779842), (29428, 687039), (30247, 668436), (30479, 663348), (31588, 640059), (32277, 626396), (43036, 469797), (44142, 458026), (47382, 426706), (51852, 389921), (55279, 365748), (55703, 362964), (60494, 334218), (60958, 331674), (64554, 313198), (88284, 229013), (90741, 222812), (91437, 221116), (94764, 213353), (110558, 182874), (111406, 181482), (120988, 167109), (121916, 165837), (129108, 156599)]