4080911045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{38953}}^1$

素因数の和:39892

約数の個数: 16

約数和(自身を含む): 5115750912

約数和(自身を除く): 1034839867

約数列:

[1, 5, 23, 115, 911, 4555, 20953, 38953, 104765, 194765, 895919, 4479595, 35486183, 177430915, 816182209, 4080911045]

約数ペア:

[(1, 4080911045), (5, 816182209), (23, 177430915), (115, 35486183), (911, 4479595), (4555, 895919), (20953, 194765), (38953, 104765)]