2139069023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1022011}}^1$

素因数の和:1022054

約数の個数: 16

約数和(自身を含む): 2747168256

約数和(自身を除く): 608099233

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 1022011, 7154077, 13286143, 23506253, 93003001, 164543771, 305581289, 2139069023]

約数ペア:

[(1, 2139069023), (7, 305581289), (13, 164543771), (23, 93003001), (91, 23506253), (161, 13286143), (299, 7154077), (2093, 1022011)]