20116788

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{11251}}^1$

素因数の和:11407

約数の個数: 24

約数和(自身を含む): 47258400

約数和(自身を除く): 27141612

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 11251, 22502, 33753, 45004, 67506, 135012, 1676399, 3352798, 5029197, 6705596, 10058394, 20116788]

約数ペア:

[(1, 20116788), (2, 10058394), (3, 6705596), (4, 5029197), (6, 3352798), (12, 1676399), (149, 135012), (298, 67506), (447, 45004), (596, 33753), (894, 22502), (1788, 11251)]