2021064090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67368803}}^1$

素因数の和:67368813

約数の個数: 16

約数和(自身を含む): 4850553888

約数和(自身を除く): 2829489798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67368803, 134737606, 202106409, 336844015, 404212818, 673688030, 1010532045, 2021064090]

約数ペア:

[(1, 2021064090), (2, 1010532045), (3, 673688030), (5, 404212818), (6, 336844015), (10, 202106409), (15, 134737606), (30, 67368803)]