2017454404

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{661027}}^1$

素因数の和:661147

約数の個数: 24

約数和(自身を含む): 4071932480

約数和(自身を除く): 2054478076

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 661027, 1322054, 2644108, 4627189, 9254378, 18508756, 72051943, 144103886, 288207772, 504363601, 1008727202, 2017454404]

約数ペア:

[(1, 2017454404), (2, 1008727202), (4, 504363601), (7, 288207772), (14, 144103886), (28, 72051943), (109, 18508756), (218, 9254378), (436, 4627189), (763, 2644108), (1526, 1322054), (3052, 661027)]