2078240170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3101851}}^1$

素因数の和:3101925

約数の個数: 16

約数和(自身を含む): 3796666848

約数和(自身を除く): 1718426678

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 3101851, 6203702, 15509255, 31018510, 207824017, 415648034, 1039120085, 2078240170]

約数ペア:

[(1, 2078240170), (2, 1039120085), (5, 415648034), (10, 207824017), (67, 31018510), (134, 15509255), (335, 6203702), (670, 3101851)]