2019376942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{50131}}^1$

素因数の和:51975

約数の個数: 16

約数和(自身を含む): 3306305664

約数和(自身を除く): 1286928722

約数列:

[1, 2, 11, 22, 1831, 3662, 20141, 40282, 50131, 100262, 551441, 1102882, 91789861, 183579722, 1009688471, 2019376942]

約数ペア:

[(1, 2019376942), (2, 1009688471), (11, 183579722), (22, 91789861), (1831, 1102882), (3662, 551441), (20141, 100262), (40282, 50131)]