20588268

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{2719}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 48133120

約数和(自身を除く): 27544852

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 2719, 3786, 5438, 7572, 8157, 10876, 16314, 32628, 1715689, 3431378, 5147067, 6862756, 10294134, 20588268]

約数ペア:

[(1, 20588268), (2, 10294134), (3, 6862756), (4, 5147067), (6, 3431378), (12, 1715689), (631, 32628), (1262, 16314), (1893, 10876), (2524, 8157), (2719, 7572), (3786, 5438)]