20340015802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5378111}}^1$

素因数の和:5378205

約数の個数: 16

約数和(自身を含む): 32010522624

約数和(自身を除く): 11670506822

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 5378111, 10756222, 166721441, 328064771, 333442882, 656129542, 10170007901, 20340015802]

約数ペア:

[(1, 20340015802), (2, 10170007901), (31, 656129542), (61, 333442882), (62, 328064771), (122, 166721441), (1891, 10756222), (3782, 5378111)]