2021288034

素因数分解:

$2^1\times 3^1\times {\mathrm{2347}}^1\times {\mathrm{143537}}^1$

素因数の和:145889

約数の個数: 16

約数和(自身を含む): 4044326688

約数和(自身を除く): 2023038654

約数列:

[1, 2, 3, 6, 2347, 4694, 7041, 14082, 143537, 287074, 430611, 861222, 336881339, 673762678, 1010644017, 2021288034]

約数ペア:

[(1, 2021288034), (2, 1010644017), (3, 673762678), (6, 336881339), (2347, 861222), (4694, 430611), (7041, 287074), (14082, 143537)]