20022761630

素因数分解:

$2^1\times 5^1\times {\mathrm{11119}}^1\times {\mathrm{180077}}^1$

素因数の和:191203

約数の個数: 16

約数和(自身を含む): 36044412480

約数和(自身を除く): 16021650850

約数列:

[1, 2, 5, 10, 11119, 22238, 55595, 111190, 180077, 360154, 900385, 1800770, 2002276163, 4004552326, 10011380815, 20022761630]

約数ペア:

[(1, 20022761630), (2, 10011380815), (5, 4004552326), (10, 2002276163), (11119, 1800770), (22238, 900385), (55595, 360154), (111190, 180077)]