20100758419

素因数分解:

$7^1\times {\mathrm{499}}^1\times {\mathrm{1429}}^1\times {\mathrm{4027}}^1$

素因数の和:5962

約数の個数: 16

約数和(自身を含む): 23040160000

約数和(自身を除く): 2939401581

約数列:

[1, 7, 499, 1429, 3493, 4027, 10003, 28189, 713071, 2009473, 4991497, 5754583, 14066311, 40282081, 2871536917, 20100758419]

約数ペア:

[(1, 20100758419), (7, 2871536917), (499, 40282081), (1429, 14066311), (3493, 5754583), (4027, 4991497), (10003, 2009473), (28189, 713071)]