20170536

素因数分解:

$2^3\times 3^1\times {\mathrm{840439}}^1$

素因数の和:840448

約数の個数: 16

約数和(自身を含む): 50426400

約数和(自身を除く): 30255864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840439, 1680878, 2521317, 3361756, 5042634, 6723512, 10085268, 20170536]

約数ペア:

[(1, 20170536), (2, 10085268), (3, 6723512), (4, 5042634), (6, 3361756), (8, 2521317), (12, 1680878), (24, 840439)]