2022721343

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1231}}^1\times {\mathrm{23143}}^1$

素因数の和:24445

約数の個数: 8

約数和(自身を含む): 2052965376

約数和(自身を除く): 30244033

約数列:

[1, 71, 1231, 23143, 87401, 1643153, 28489033, 2022721343]

約数ペア:

[(1, 2022721343), (71, 28489033), (1231, 1643153), (23143, 87401)]