20141045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5171}}^1$

素因数の和:5236

約数の個数: 16

約数和(自身を含む): 26066880

約数和(自身を除く): 5925835

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 5171, 25855, 98249, 212011, 491245, 1060055, 4028209, 20141045]

約数ペア:

[(1, 20141045), (5, 4028209), (19, 1060055), (41, 491245), (95, 212011), (205, 98249), (779, 25855), (3895, 5171)]