20045630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182233}}^1$

素因数の和:182251

約数の個数: 16

約数和(自身を含む): 39362544

約数和(自身を除く): 19316914

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 182233, 364466, 911165, 1822330, 2004563, 4009126, 10022815, 20045630]

約数ペア:

[(1, 20045630), (2, 10022815), (5, 4009126), (10, 2004563), (11, 1822330), (22, 911165), (55, 364466), (110, 182233)]