3689905904

素因数分解:

$2^4\times {\mathrm{21841}}^1\times {\mathrm{10559}}^1$

素因数の和:32408

約数の個数: 20

約数和(自身を含む): 7150197120

約数和(自身を除く): 3460291216

約数列:

[1, 2, 4, 8, 16, 10559, 21118, 21841, 42236, 43682, 84472, 87364, 168944, 174728, 349456, 230619119, 461238238, 922476476, 1844952952, 3689905904]

約数ペア:

[(1, 3689905904), (2, 1844952952), (4, 922476476), (8, 461238238), (16, 230619119), (10559, 349456), (21118, 174728), (21841, 168944), (42236, 87364), (43682, 84472)]