2116718630423

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17333}}^1\times {\mathrm{123479}}^1$

素因数の和:140878

約数の個数: 16

約数和(自身を含む): 2260264849920

約数和(自身を除く): 143546219497

約数列:

[1, 23, 43, 989, 17333, 123479, 398659, 745319, 2840017, 5309597, 17142337, 122120731, 2140261507, 49226014661, 92031244801, 2116718630423]

約数ペア:

[(1, 2116718630423), (23, 92031244801), (43, 49226014661), (989, 2140261507), (17333, 122120731), (123479, 17142337), (398659, 5309597), (745319, 2840017)]