20797415074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8530523}}^1$

素因数の和:8530601

約数の個数: 16

約数和(自身を含む): 33166677312

約数和(自身を除く): 12369262238

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 8530523, 17061046, 196202029, 392404058, 452117719, 904235438, 10398707537, 20797415074]

約数ペア:

[(1, 20797415074), (2, 10398707537), (23, 904235438), (46, 452117719), (53, 392404058), (106, 196202029), (1219, 17061046), (2438, 8530523)]