20675526

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{93133}}^1$

素因数の和:93175

約数の個数: 16

約数和(自身を含む): 42469104

約数和(自身を除く): 21793578

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 93133, 186266, 279399, 558798, 3445921, 6891842, 10337763, 20675526]

約数ペア:

[(1, 20675526), (2, 10337763), (3, 6891842), (6, 3445921), (37, 558798), (74, 279399), (111, 186266), (222, 93133)]