20101679834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4625329}}^1$

素因数の和:4625425

約数の個数: 16

約数和(自身を含む): 31470745320

約数和(自身を除く): 11369065486

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 4625329, 9250658, 189638489, 245142437, 379276978, 490284874, 10050839917, 20101679834]

約数ペア:

[(1, 20101679834), (2, 10050839917), (41, 490284874), (53, 379276978), (82, 245142437), (106, 189638489), (2173, 9250658), (4346, 4625329)]