2731569112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{20085067}}^1$

素因数の和:20085090

約数の個数: 16

約数和(自身を含む): 5422968360

約数和(自身を除く): 2691399248

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 20085067, 40170134, 80340268, 160680536, 341446139, 682892278, 1365784556, 2731569112]

約数ペア:

[(1, 2731569112), (2, 1365784556), (4, 682892278), (8, 341446139), (17, 160680536), (34, 80340268), (68, 40170134), (136, 20085067)]