20932365730

素因数分解:

$2^1\times 5^1\times {\mathrm{270899}}^1\times {\mathrm{7727}}^1$

素因数の和:278633

約数の個数: 16

約数和(自身を含む): 37683273600

約数和(自身を除く): 16750907870

約数列:

[1, 2, 5, 10, 7727, 15454, 38635, 77270, 270899, 541798, 1354495, 2708990, 2093236573, 4186473146, 10466182865, 20932365730]

約数ペア:

[(1, 20932365730), (2, 10466182865), (5, 4186473146), (10, 2093236573), (7727, 2708990), (15454, 1354495), (38635, 541798), (77270, 270899)]