20186005508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1580489}}^1$

素因数の和:1580627

約数の個数: 24

約数和(自身を含む): 36819095040

約数和(自身を除く): 16633089532

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 3193, 6386, 12772, 1580489, 3160978, 6321956, 48995159, 97990318, 162790367, 195980636, 325580734, 651161468, 5046501377, 10093002754, 20186005508]

約数ペア:

[(1, 20186005508), (2, 10093002754), (4, 5046501377), (31, 651161468), (62, 325580734), (103, 195980636), (124, 162790367), (206, 97990318), (412, 48995159), (3193, 6321956), (6386, 3160978), (12772, 1580489)]