201650406040

素因数分解:

$2^3\times 5^1\times {\mathrm{5041260151}}^1$

素因数の和:5041260162

約数の個数: 16

約数和(自身を含む): 453713413680

約数和(自身を除く): 252063007640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5041260151, 10082520302, 20165040604, 25206300755, 40330081208, 50412601510, 100825203020, 201650406040]

約数ペア:

[(1, 201650406040), (2, 100825203020), (4, 50412601510), (5, 40330081208), (8, 25206300755), (10, 20165040604), (20, 10082520302), (40, 5041260151)]