1896023281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{2039}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 2019600000

約数和(自身を除く): 123576719

約数列:

[1, 19, 109, 449, 2039, 2071, 8531, 38741, 48941, 222251, 915511, 929879, 4222769, 17394709, 99790699, 1896023281]

約数ペア:

[(1, 1896023281), (19, 99790699), (109, 17394709), (449, 4222769), (2039, 929879), (2071, 915511), (8531, 222251), (38741, 48941)]