20164394956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{197311}}^1$

素因数の和:198225

約数の個数: 24

約数和(自身を含む): 36546128640

約数和(自身を除く): 16381733684

約数列:

[1, 2, 4, 29, 58, 116, 881, 1762, 3524, 25549, 51098, 102196, 197311, 394622, 789244, 5722019, 11444038, 22888076, 173830991, 347661982, 695323964, 5041098739, 10082197478, 20164394956]

約数ペア:

[(1, 20164394956), (2, 10082197478), (4, 5041098739), (29, 695323964), (58, 347661982), (116, 173830991), (881, 22888076), (1762, 11444038), (3524, 5722019), (25549, 789244), (51098, 394622), (102196, 197311)]