2012687977

素因数分解:

${\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 2066400000

約数和(自身を除く): 53712023

約数列:

[1, 79, 149, 163, 1049, 11771, 12877, 24287, 82871, 156301, 170987, 1918673, 12347779, 13507973, 25477063, 2012687977]

約数ペア:

[(1, 2012687977), (79, 25477063), (149, 13507973), (163, 12347779), (1049, 1918673), (11771, 170987), (12877, 156301), (24287, 82871)]