2415900670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3402677}}^1$

素因数の和:3402755

約数の個数: 16

約数和(自身を含む): 4409870688

約数和(自身を除く): 1993970018

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3402677, 6805354, 17013385, 34026770, 241590067, 483180134, 1207950335, 2415900670]

約数ペア:

[(1, 2415900670), (2, 1207950335), (5, 483180134), (10, 241590067), (71, 34026770), (142, 17013385), (355, 6805354), (710, 3402677)]