20197314

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{6719}}^1$

素因数の和:6894

約数の個数: 24

約数和(自身を含む): 44029440

約数和(自身を除く): 23832126

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 501, 1002, 1503, 3006, 6719, 13438, 20157, 40314, 60471, 120942, 1122073, 2244146, 3366219, 6732438, 10098657, 20197314]

約数ペア:

[(1, 20197314), (2, 10098657), (3, 6732438), (6, 3366219), (9, 2244146), (18, 1122073), (167, 120942), (334, 60471), (501, 40314), (1002, 20157), (1503, 13438), (3006, 6719)]