2019599042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43904327}}^1$

素因数の和:43904352

約数の個数: 8

約数和(自身を含む): 3161111616

約数和(自身を除く): 1141512574

約数列:

[1, 2, 23, 46, 43904327, 87808654, 1009799521, 2019599042]

約数ペア:

[(1, 2019599042), (2, 1009799521), (23, 87808654), (46, 43904327)]