1085381650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1142507}}^1$

素因数の和:1142538

約数の個数: 24

約数和(自身を含む): 2125064880

約数和(自身を除く): 1039683230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1142507, 2285014, 5712535, 11425070, 21707633, 28562675, 43415266, 57125350, 108538165, 217076330, 542690825, 1085381650]

約数ペア:

[(1, 1085381650), (2, 542690825), (5, 217076330), (10, 108538165), (19, 57125350), (25, 43415266), (38, 28562675), (50, 21707633), (95, 11425070), (190, 5712535), (475, 2285014), (950, 1142507)]