20046474217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{4357}}^1\times {\mathrm{59753}}^1$

素因数の和:64128

約数の個数: 16

約数和(自身を含む): 24999161472

約数和(自身を除く): 4952687255

約数列:

[1, 7, 11, 77, 4357, 30499, 47927, 59753, 335489, 418271, 657283, 4600981, 260343821, 1822406747, 2863782031, 20046474217]

約数ペア:

[(1, 20046474217), (7, 2863782031), (11, 1822406747), (77, 260343821), (4357, 4600981), (30499, 657283), (47927, 418271), (59753, 335489)]