20161668115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1\times {\mathrm{97303}}^1$

素因数の和:98766

約数の個数: 16

約数和(自身を含む): 25046049600

約数和(自身を除く): 4884381485

約数列:

[1, 5, 29, 145, 1429, 7145, 41441, 97303, 207205, 486515, 2821787, 14108935, 139045987, 695229935, 4032333623, 20161668115]

約数ペア:

[(1, 20161668115), (5, 4032333623), (29, 695229935), (145, 139045987), (1429, 14108935), (7145, 2821787), (41441, 486515), (97303, 207205)]