20239234

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1737

約数の個数: 16

約数和(自身を含む): 31248000

約数和(自身を除く): 11008766

約数列:

[1, 2, 47, 94, 139, 278, 1549, 3098, 6533, 13066, 72803, 145606, 215311, 430622, 10119617, 20239234]

約数ペア:

[(1, 20239234), (2, 10119617), (47, 430622), (94, 215311), (139, 145606), (278, 72803), (1549, 13066), (3098, 6533)]