31112366962

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{1697}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 50150633760

約数和(自身を除く): 19038266798

約数列:

[1, 2, 19, 38, 67, 134, 361, 379, 722, 758, 1273, 1697, 2546, 3394, 7201, 14402, 24187, 25393, 32243, 48374, 50786, 64486, 113699, 136819, 227398, 273638, 482467, 612617, 643163, 964934, 1225234, 1286326, 2160281, 4320562, 9166873, 12220097, 18333746, 24440194, 41045339, 43091921, 82090678, 86183842, 232181843, 464363686, 818746499, 1637492998, 15556183481, 31112366962]

約数ペア:

[(1, 31112366962), (2, 15556183481), (19, 1637492998), (38, 818746499), (67, 464363686), (134, 232181843), (361, 86183842), (379, 82090678), (722, 43091921), (758, 41045339), (1273, 24440194), (1697, 18333746), (2546, 12220097), (3394, 9166873), (7201, 4320562), (14402, 2160281), (24187, 1286326), (25393, 1225234), (32243, 964934), (48374, 643163), (50786, 612617), (64486, 482467), (113699, 273638), (136819, 227398)]