20166410855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{99149}}^1$

素因数の和:101314

約数の個数: 16

約数和(自身を含む): 25485516000

約数和(自身を除く): 5319105145

約数列:

[1, 5, 19, 95, 2141, 10705, 40679, 99149, 203395, 495745, 1883831, 9419155, 212278009, 1061390045, 4033282171, 20166410855]

約数ペア:

[(1, 20166410855), (5, 4033282171), (19, 1061390045), (95, 212278009), (2141, 9419155), (10705, 1883831), (40679, 495745), (99149, 203395)]