2013550924

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 4781143584

約数和(自身を除く): 2767592660

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 137, 154, 187, 196, 238, 274, 308, 374, 401, 476, 539, 548, 748, 802, 833, 959, 1078, 1309, 1507, 1604, 1666, 1918, 2156, 2329, 2618, 2807, 3014, 3332, 3836, 4411, 4658, 5236, 5614, 6028, 6713, 6817, 8822, 9163, 9316, 10549, 11228, 13426, 13634, 16303, 17644, 18326, 19649, 21098, 25619, 26852, 27268, 30877, 32606, 36652, 39298, 42196, 47719, 51238, 54937, 61754, 65212, 73843, 74987, 78596, 95438, 102476, 109874, 114121, 123508, 147686, 149974, 179333, 190876, 216139, 219748, 228242, 295372, 299948, 334033, 358666, 384559, 432278, 456484, 524909, 604307, 668066, 717332, 769118, 864556, 933929, 1049818, 1208614, 1255331, 1336132, 1538236, 1867858, 2099636, 2417228, 2510662, 2691913, 3674363, 3735716, 4230149, 5021324, 5383826, 6537503, 7348726, 8460298, 10273219, 10767652, 13075006, 14697452, 16920596, 20546438, 26150012, 29611043, 41092876, 45762521, 59222086, 71912533, 91525042, 118444172, 143825066, 183050084, 287650132, 503387731, 1006775462, 2013550924]

約数ペア:

[(1, 2013550924), (2, 1006775462), (4, 503387731), (7, 287650132), (11, 183050084), (14, 143825066), (17, 118444172), (22, 91525042), (28, 71912533), (34, 59222086), (44, 45762521), (49, 41092876), (68, 29611043), (77, 26150012), (98, 20546438), (119, 16920596), (137, 14697452), (154, 13075006), (187, 10767652), (196, 10273219), (238, 8460298), (274, 7348726), (308, 6537503), (374, 5383826), (401, 5021324), (476, 4230149), (539, 3735716), (548, 3674363), (748, 2691913), (802, 2510662), (833, 2417228), (959, 2099636), (1078, 1867858), (1309, 1538236), (1507, 1336132), (1604, 1255331), (1666, 1208614), (1918, 1049818), (2156, 933929), (2329, 864556), (2618, 769118), (2807, 717332), (3014, 668066), (3332, 604307), (3836, 524909), (4411, 456484), (4658, 432278), (5236, 384559), (5614, 358666), (6028, 334033), (6713, 299948), (6817, 295372), (8822, 228242), (9163, 219748), (9316, 216139), (10549, 190876), (11228, 179333), (13426, 149974), (13634, 147686), (16303, 123508), (17644, 114121), (18326, 109874), (19649, 102476), (21098, 95438), (25619, 78596), (26852, 74987), (27268, 73843), (30877, 65212), (32606, 61754), (36652, 54937), (39298, 51238), (42196, 47719)]