2100050668

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{12805187}}^1$

素因数の和:12805232

約数の個数: 12

約数和(自身を含む): 3764725272

約数和(自身を除く): 1664674604

約数列:

[1, 2, 4, 41, 82, 164, 12805187, 25610374, 51220748, 525012667, 1050025334, 2100050668]

約数ペア:

[(1, 2100050668), (2, 1050025334), (4, 525012667), (41, 51220748), (82, 25610374), (164, 12805187)]