20195849874

素因数分解:

$2^1\times 3^1\times {\mathrm{5167}}^1\times {\mathrm{651437}}^1$

素因数の和:656609

約数の個数: 16

約数和(自身を含む): 40399579008

約数和(自身を除く): 20203729134

約数列:

[1, 2, 3, 6, 5167, 10334, 15501, 31002, 651437, 1302874, 1954311, 3908622, 3365974979, 6731949958, 10097924937, 20195849874]

約数ペア:

[(1, 20195849874), (2, 10097924937), (3, 6731949958), (6, 3365974979), (5167, 3908622), (10334, 1954311), (15501, 1302874), (31002, 651437)]