2008510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4099}}^1$

素因数の和:4120

約数の個数: 24

約数和(自身を含む): 4206600

約数和(自身を除く): 2198090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4099, 8198, 20495, 28693, 40990, 57386, 143465, 200851, 286930, 401702, 1004255, 2008510]

約数ペア:

[(1, 2008510), (2, 1004255), (5, 401702), (7, 286930), (10, 200851), (14, 143465), (35, 57386), (49, 40990), (70, 28693), (98, 20495), (245, 8198), (490, 4099)]