2017991800023

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{42703}}^1\times {\mathrm{366329}}^1$

素因数の和:409078

約数の個数: 16

約数和(自身を含む): 2753301112320

約数和(自身を除く): 735309312297

約数列:

[1, 3, 43, 129, 42703, 128109, 366329, 1098987, 1836229, 5508687, 15752147, 47256441, 15643347287, 46930041861, 672663933341, 2017991800023]

約数ペア:

[(1, 2017991800023), (3, 672663933341), (43, 46930041861), (129, 15643347287), (42703, 47256441), (128109, 15752147), (366329, 5508687), (1098987, 1836229)]