7020302060

素因数分解:

$2^2\times 5^1\times {\mathrm{351015103}}^1$

素因数の和:351015112

約数の個数: 12

約数和(自身を含む): 14742634368

約数和(自身を除く): 7722332308

約数列:

[1, 2, 4, 5, 10, 20, 351015103, 702030206, 1404060412, 1755075515, 3510151030, 7020302060]

約数ペア:

[(1, 7020302060), (2, 3510151030), (4, 1755075515), (5, 1404060412), (10, 702030206), (20, 351015103)]