2912468060

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{328721}}^1$

素因数の和:329173

約数の個数: 24

約数和(自身を含む): 6130007856

約数和(自身を除く): 3217539796

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 328721, 657442, 1314884, 1643605, 3287210, 6574420, 145623403, 291246806, 582493612, 728117015, 1456234030, 2912468060]

約数ペア:

[(1, 2912468060), (2, 1456234030), (4, 728117015), (5, 582493612), (10, 291246806), (20, 145623403), (443, 6574420), (886, 3287210), (1772, 1643605), (2215, 1314884), (4430, 657442), (8860, 328721)]