20167559899

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1\times {\mathrm{6991}}^1$

素因数の和:8178

約数の個数: 16

約数和(自身を含む): 21395520000

約数和(自身を除く): 1227960101

約数列:

[1, 19, 149, 1019, 2831, 6991, 19361, 132829, 151831, 1041659, 2884789, 7123829, 19791521, 135352751, 1061450521, 20167559899]

約数ペア:

[(1, 20167559899), (19, 1061450521), (149, 135352751), (1019, 19791521), (2831, 7123829), (6991, 2884789), (19361, 1041659), (132829, 151831)]