2620974474670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3911902201}}^1$

素因数の和:3911902275

約数の個数: 16

約数和(自身を含む): 4788168295248

約数和(自身を除く): 2167193820578

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 3911902201, 7823804402, 19559511005, 39119022010, 262097447467, 524194894934, 1310487237335, 2620974474670]

約数ペア:

[(1, 2620974474670), (2, 1310487237335), (5, 524194894934), (10, 262097447467), (67, 39119022010), (134, 19559511005), (335, 7823804402), (670, 3911902201)]