62427020

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2861}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 131262768

約数和(自身を除く): 68835748

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 2861, 4364, 5455, 5722, 10910, 11444, 14305, 21820, 28610, 57220, 3121351, 6242702, 12485404, 15606755, 31213510, 62427020]

約数ペア:

[(1, 62427020), (2, 31213510), (4, 15606755), (5, 12485404), (10, 6242702), (20, 3121351), (1091, 57220), (2182, 28610), (2861, 21820), (4364, 14305), (5455, 11444), (5722, 10910)]