20315244

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{6247}}^1$

素因数の和:6525

約数の個数: 24

約数和(自身を含む): 47584768

約数和(自身を除く): 27269524

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 6247, 12494, 18741, 24988, 37482, 74964, 1692937, 3385874, 5078811, 6771748, 10157622, 20315244]

約数ペア:

[(1, 20315244), (2, 10157622), (3, 6771748), (4, 5078811), (6, 3385874), (12, 1692937), (271, 74964), (542, 37482), (813, 24988), (1084, 18741), (1626, 12494), (3252, 6247)]