19655667026

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{462421}}^1$

素因数の和:462877

約数の個数: 16

約数和(自身を含む): 30114770328

約数和(自身を除く): 10459103302

約数列:

[1, 2, 53, 106, 401, 802, 21253, 42506, 462421, 924842, 24508313, 49016626, 185430821, 370861642, 9827833513, 19655667026]

約数ペア:

[(1, 19655667026), (2, 9827833513), (53, 370861642), (106, 185430821), (401, 49016626), (802, 24508313), (21253, 924842), (42506, 462421)]