20597610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62417}}^1$

素因数の和:62438

約数の個数: 32

約数和(自身を含む): 53929152

約数和(自身を除く): 33331542

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 62417, 124834, 187251, 312085, 374502, 624170, 686587, 936255, 1373174, 1872510, 2059761, 3432935, 4119522, 6865870, 10298805, 20597610]

約数ペア:

[(1, 20597610), (2, 10298805), (3, 6865870), (5, 4119522), (6, 3432935), (10, 2059761), (11, 1872510), (15, 1373174), (22, 936255), (30, 686587), (33, 624170), (55, 374502), (66, 312085), (110, 187251), (165, 124834), (330, 62417)]