20174456869

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{229409}}^1$

素因数の和:230172

約数の個数: 16

約数和(自身を含む): 24445929600

約数和(自身を除く): 4271472731

約数列:

[1, 7, 17, 119, 739, 5173, 12563, 87941, 229409, 1605863, 3899953, 27299671, 169533251, 1186732757, 2882065267, 20174456869]

約数ペア:

[(1, 20174456869), (7, 2882065267), (17, 1186732757), (119, 169533251), (739, 27299671), (5173, 3899953), (12563, 1605863), (87941, 229409)]