2021539089019

素因数分解:

${\mathrm{331}}^1\times {\mathrm{15017}}^1\times {\mathrm{406697}}^1$

素因数の和:422045

約数の個数: 8

約数和(自身を含む): 2027786467248

約数和(自身を除く): 6247378229

約数列:

[1, 331, 15017, 406697, 4970627, 134616707, 6107368849, 2021539089019]

約数ペア:

[(1, 2021539089019), (331, 6107368849), (15017, 134616707), (406697, 4970627)]