2034971376410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4153002809}}^1$

素因数の和:4153002830

約数の個数: 24

約数和(自身を含む): 4260980883060

約数和(自身を除く): 2226009506650

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4153002809, 8306005618, 20765014045, 29071019663, 41530028090, 58142039326, 145355098315, 203497137641, 290710196630, 406994275282, 1017485688205, 2034971376410]

約数ペア:

[(1, 2034971376410), (2, 1017485688205), (5, 406994275282), (7, 290710196630), (10, 203497137641), (14, 145355098315), (35, 58142039326), (49, 41530028090), (70, 29071019663), (98, 20765014045), (245, 8306005618), (490, 4153002809)]