20468366934

素因数分解:

$2^1\times 3^1\times {\mathrm{12253}}^1\times {\mathrm{278413}}^1$

素因数の和:290671

約数の個数: 16

約数和(自身を含む): 40940221872

約数和(自身を除く): 20471854938

約数列:

[1, 2, 3, 6, 12253, 24506, 36759, 73518, 278413, 556826, 835239, 1670478, 3411394489, 6822788978, 10234183467, 20468366934]

約数ペア:

[(1, 20468366934), (2, 10234183467), (3, 6822788978), (6, 3411394489), (12253, 1670478), (24506, 835239), (36759, 556826), (73518, 278413)]