2021625170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3017351}}^1$

素因数の和:3017425

約数の個数: 16

約数和(自身を含む): 3693238848

約数和(自身を除く): 1671613678

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 3017351, 6034702, 15086755, 30173510, 202162517, 404325034, 1010812585, 2021625170]

約数ペア:

[(1, 2021625170), (2, 1010812585), (5, 404325034), (10, 202162517), (67, 30173510), (134, 15086755), (335, 6034702), (670, 3017351)]