2101403896

素因数分解:

$2^3\times {\mathrm{2243}}^1\times {\mathrm{117109}}^1$

素因数の和:119358

約数の個数: 16

約数和(自身を含む): 3941922600

約数和(自身を除く): 1840518704

約数列:

[1, 2, 4, 8, 2243, 4486, 8972, 17944, 117109, 234218, 468436, 936872, 262675487, 525350974, 1050701948, 2101403896]

約数ペア:

[(1, 2101403896), (2, 1050701948), (4, 525350974), (8, 262675487), (2243, 936872), (4486, 468436), (8972, 234218), (17944, 117109)]