2092502615

素因数分解:

$5^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{20287}}^1$

素因数の和:20727

約数の個数: 24

約数和(自身を含む): 2928045312

約数和(自身を除く): 835542697

約数列:

[1, 5, 7, 35, 49, 245, 421, 2105, 2947, 14735, 20287, 20629, 101435, 103145, 142009, 710045, 994063, 4970315, 8540827, 42704135, 59785789, 298928945, 418500523, 2092502615]

約数ペア:

[(1, 2092502615), (5, 418500523), (7, 298928945), (35, 59785789), (49, 42704135), (245, 8540827), (421, 4970315), (2105, 994063), (2947, 710045), (14735, 142009), (20287, 103145), (20629, 101435)]