2630827804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{26921}}^1$

素因数の和:29157

約数の個数: 24

約数和(自身を含む): 5024937456

約数和(自身を除く): 2394109652

約数列:

[1, 2, 4, 11, 22, 44, 2221, 4442, 8884, 24431, 26921, 48862, 53842, 97724, 107684, 296131, 592262, 1184524, 59791541, 119583082, 239166164, 657706951, 1315413902, 2630827804]

約数ペア:

[(1, 2630827804), (2, 1315413902), (4, 657706951), (11, 239166164), (22, 119583082), (44, 59791541), (2221, 1184524), (4442, 592262), (8884, 296131), (24431, 107684), (26921, 97724), (48862, 53842)]