19756068

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31063}}^1$

素因数の和:31123

約数の個数: 24

約数和(自身を含む): 46968768

約数和(自身を除く): 27212700

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 31063, 62126, 93189, 124252, 186378, 372756, 1646339, 3292678, 4939017, 6585356, 9878034, 19756068]

約数ペア:

[(1, 19756068), (2, 9878034), (3, 6585356), (4, 4939017), (6, 3292678), (12, 1646339), (53, 372756), (106, 186378), (159, 124252), (212, 93189), (318, 62126), (636, 31063)]