2048804978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2789}}^1\times {\mathrm{33391}}^1$

素因数の和:36193

約数の個数: 16

約数和(自身を含む): 3353892480

約数和(自身を除く): 1305087502

約数列:

[1, 2, 11, 22, 2789, 5578, 30679, 33391, 61358, 66782, 367301, 734602, 93127499, 186254998, 1024402489, 2048804978]

約数ペア:

[(1, 2048804978), (2, 1024402489), (11, 186254998), (22, 93127499), (2789, 734602), (5578, 367301), (30679, 66782), (33391, 61358)]