82233940

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{31387}}^1$

素因数の和:31527

約数の個数: 24

約数和(自身を含む): 174015072

約数和(自身を除く): 91781132

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 31387, 62774, 125548, 156935, 313870, 627740, 4111697, 8223394, 16446788, 20558485, 41116970, 82233940]

約数ペア:

[(1, 82233940), (2, 41116970), (4, 20558485), (5, 16446788), (10, 8223394), (20, 4111697), (131, 627740), (262, 313870), (524, 156935), (655, 125548), (1310, 62774), (2620, 31387)]