2100089428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{213337}}^1$

素因数の和:213471

約数の個数: 24

約数和(自身を含む): 3870804672

約数和(自身を除く): 1770715244

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 9844, 213337, 426674, 853348, 4906751, 9813502, 19627004, 22827059, 45654118, 91308236, 525022357, 1050044714, 2100089428]

約数ペア:

[(1, 2100089428), (2, 1050044714), (4, 525022357), (23, 91308236), (46, 45654118), (92, 22827059), (107, 19627004), (214, 9813502), (428, 4906751), (2461, 853348), (4922, 426674), (9844, 213337)]