2108049076189

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{18685231}}^1$

素因数の和:18685536

約数の個数: 16

約数和(自身を含む): 2453894148096

約数和(自身を除く): 345845071907

約数列:

[1, 7, 71, 227, 497, 1589, 16117, 112819, 18685231, 130796617, 1326651401, 4241547437, 9286559807, 29690832059, 301149868027, 2108049076189]

約数ペア:

[(1, 2108049076189), (7, 301149868027), (71, 29690832059), (227, 9286559807), (497, 4241547437), (1589, 1326651401), (16117, 130796617), (112819, 18685231)]