201866810

素因数分解:

$2^1\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{4889}}^1$

素因数の和:9025

約数の個数: 16

約数和(自身を含む): 363522600

約数和(自身を除く): 161655790

約数列:

[1, 2, 5, 10, 4129, 4889, 8258, 9778, 20645, 24445, 41290, 48890, 20186681, 40373362, 100933405, 201866810]

約数ペア:

[(1, 201866810), (2, 100933405), (5, 40373362), (10, 20186681), (4129, 48890), (4889, 41290), (8258, 24445), (9778, 20645)]