20277186

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22381}}^1$

素因数の和:22537

約数の個数: 16

約数和(自身を含む): 40824768

約数和(自身を除く): 20547582

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 22381, 44762, 67143, 134286, 3379531, 6759062, 10138593, 20277186]

約数ペア:

[(1, 20277186), (2, 10138593), (3, 6759062), (6, 3379531), (151, 134286), (302, 67143), (453, 44762), (906, 22381)]