2100070576

素因数分解:

$2^4\times {\mathrm{131254411}}^1$

素因数の和:131254419

約数の個数: 10

約数和(自身を含む): 4068886772

約数和(自身を除く): 1968816196

約数列:

[1, 2, 4, 8, 16, 131254411, 262508822, 525017644, 1050035288, 2100070576]

約数ペア:

[(1, 2100070576), (2, 1050035288), (4, 525017644), (8, 262508822), (16, 131254411)]