20027062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2293}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 32868432

約数和(自身を除く): 12841370

約数列:

[1, 2, 11, 22, 397, 794, 2293, 4367, 4586, 8734, 25223, 50446, 910321, 1820642, 10013531, 20027062]

約数ペア:

[(1, 20027062), (2, 10013531), (11, 1820642), (22, 910321), (397, 50446), (794, 25223), (2293, 8734), (4367, 4586)]