2154827608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{234833}}^1$

素因数の和:234907

約数の個数: 32

約数和(自身を含む): 4283372160

約数和(自身を除く): 2128544552

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 234833, 469666, 939332, 1878664, 7279823, 8688821, 14559646, 17377642, 29119292, 34755284, 58238584, 69510568, 269353451, 538706902, 1077413804, 2154827608]

約数ペア:

[(1, 2154827608), (2, 1077413804), (4, 538706902), (8, 269353451), (31, 69510568), (37, 58238584), (62, 34755284), (74, 29119292), (124, 17377642), (148, 14559646), (248, 8688821), (296, 7279823), (1147, 1878664), (2294, 939332), (4588, 469666), (9176, 234833)]