20007655774

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{2087}}^1\times {\mathrm{28703}}^1$

素因数の和:30959

約数の個数: 16

約数和(自身を含む): 30206711808

約数和(自身を除く): 10199056034

約数列:

[1, 2, 167, 334, 2087, 4174, 28703, 57406, 348529, 697058, 4793401, 9586802, 59903161, 119806322, 10003827887, 20007655774]

約数ペア:

[(1, 20007655774), (2, 10003827887), (167, 119806322), (334, 59903161), (2087, 9586802), (4174, 4793401), (28703, 697058), (57406, 348529)]