2018701810

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{532639}}^1$

素因数の和:533025

約数の個数: 16

約数和(自身を含む): 3643257600

約数和(自身を除く): 1624555790

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 532639, 1065278, 2663195, 5326390, 201870181, 403740362, 1009350905, 2018701810]

約数ペア:

[(1, 2018701810), (2, 1009350905), (5, 403740362), (10, 201870181), (379, 5326390), (758, 2663195), (1895, 1065278), (3790, 532639)]