20232401868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{538841}}^1$

素因数の和:539007

約数の個数: 72

約数和(自身を含む): 58841546400

約数和(自身を除く): 38609144532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 3129, 4172, 5364, 6258, 9387, 12516, 18774, 37548, 538841, 1077682, 1616523, 2155364, 3233046, 3771887, 4849569, 6466092, 7543774, 9699138, 11315661, 15087548, 19398276, 22631322, 33946983, 45262644, 67893966, 80287309, 135787932, 160574618, 240861927, 321149236, 481723854, 562011163, 722585781, 963447708, 1124022326, 1445171562, 1686033489, 2248044652, 2890343124, 3372066978, 5058100467, 6744133956, 10116200934, 20232401868]

約数ペア:

[(1, 20232401868), (2, 10116200934), (3, 6744133956), (4, 5058100467), (6, 3372066978), (7, 2890343124), (9, 2248044652), (12, 1686033489), (14, 1445171562), (18, 1124022326), (21, 963447708), (28, 722585781), (36, 562011163), (42, 481723854), (63, 321149236), (84, 240861927), (126, 160574618), (149, 135787932), (252, 80287309), (298, 67893966), (447, 45262644), (596, 33946983), (894, 22631322), (1043, 19398276), (1341, 15087548), (1788, 11315661), (2086, 9699138), (2682, 7543774), (3129, 6466092), (4172, 4849569), (5364, 3771887), (6258, 3233046), (9387, 2155364), (12516, 1616523), (18774, 1077682), (37548, 538841)]