201018018

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{307367}}^1$

素因数の和:307481

約数の個数: 16

約数和(自身を含む): 405725760

約数和(自身を除く): 204707742

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 307367, 614734, 922101, 1844202, 33503003, 67006006, 100509009, 201018018]

約数ペア:

[(1, 201018018), (2, 100509009), (3, 67006006), (6, 33503003), (109, 1844202), (218, 922101), (327, 614734), (654, 307367)]