20135356045

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14031607}}^1$

素因数の和:14031660

約数の個数: 16

約数和(自身を含む): 28287721728

約数和(自身を除く): 8152365683

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 14031607, 70158035, 98221249, 491106245, 575295887, 2876479435, 4027071209, 20135356045]

約数ペア:

[(1, 20135356045), (5, 4027071209), (7, 2876479435), (35, 575295887), (41, 491106245), (205, 98221249), (287, 70158035), (1435, 14031607)]