2143670665

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1\times {\mathrm{11239}}^1$

素因数の和:12312

約数の個数: 16

約数和(自身を含む): 2644727040

約数和(自身を除く): 501056375

約数列:

[1, 5, 37, 185, 1031, 5155, 11239, 38147, 56195, 190735, 415843, 2079215, 11587409, 57937045, 428734133, 2143670665]

約数ペア:

[(1, 2143670665), (5, 428734133), (37, 57937045), (185, 11587409), (1031, 2079215), (5155, 415843), (11239, 190735), (38147, 56195)]