201912047

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{99907}}^1$

素因数の和:99997

約数の個数: 8

約数和(自身を含む): 211005696

約数和(自身を除く): 9093649

約数列:

[1, 43, 47, 2021, 99907, 4296001, 4695629, 201912047]

約数ペア:

[(1, 201912047), (43, 4695629), (47, 4296001), (2021, 99907)]