2089969126

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1321093}}^1$

素因数の和:1321215

約数の個数: 16

約数和(自身を含む): 3614513184

約数和(自身を除く): 1524544058

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 1321093, 2642186, 9247651, 18495302, 149283509, 298567018, 1044984563, 2089969126]

約数ペア:

[(1, 2089969126), (2, 1044984563), (7, 298567018), (14, 149283509), (113, 18495302), (226, 9247651), (791, 2642186), (1582, 1321093)]