2018332409

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2040781}}^1$

素因数の和:2040847

約数の個数: 8

約数和(自身を含む): 2155065792

約数和(自身を除く): 136733383

約数列:

[1, 23, 43, 989, 2040781, 46937963, 87753583, 2018332409]

約数ペア:

[(1, 2018332409), (23, 87753583), (43, 46937963), (989, 2040781)]