2040373352

素因数分解:

$2^3\times {\mathrm{1279}}^1\times {\mathrm{199411}}^1$

素因数の和:200696

約数の個数: 16

約数和(自身を含む): 3828710400

約数和(自身を除く): 1788337048

約数列:

[1, 2, 4, 8, 1279, 2558, 5116, 10232, 199411, 398822, 797644, 1595288, 255046669, 510093338, 1020186676, 2040373352]

約数ペア:

[(1, 2040373352), (2, 1020186676), (4, 510093338), (8, 255046669), (1279, 1595288), (2558, 797644), (5116, 398822), (10232, 199411)]