20171150886

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{64747}}^1$

素因数の和:65268

約数の個数: 32

約数和(自身を含む): 40744621440

約数和(自身を除く): 20573470554

約数列:

[1, 2, 3, 6, 137, 274, 379, 411, 758, 822, 1137, 2274, 51923, 64747, 103846, 129494, 155769, 194241, 311538, 388482, 8870339, 17740678, 24539113, 26611017, 49078226, 53222034, 73617339, 147234678, 3361858481, 6723716962, 10085575443, 20171150886]

約数ペア:

[(1, 20171150886), (2, 10085575443), (3, 6723716962), (6, 3361858481), (137, 147234678), (274, 73617339), (379, 53222034), (411, 49078226), (758, 26611017), (822, 24539113), (1137, 17740678), (2274, 8870339), (51923, 388482), (64747, 311538), (103846, 194241), (129494, 155769)]