20848094

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2633}}^1$

素因数の和:2779

約数の個数: 16

約数和(自身を含む): 32429808

約数和(自身を除く): 11581714

約数列:

[1, 2, 37, 74, 107, 214, 2633, 3959, 5266, 7918, 97421, 194842, 281731, 563462, 10424047, 20848094]

約数ペア:

[(1, 20848094), (2, 10424047), (37, 563462), (74, 281731), (107, 194842), (214, 97421), (2633, 7918), (3959, 5266)]