201861070

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{71329}}^1$

素因数の和:71619

約数の個数: 16

約数和(自身を含む): 364638960

約数和(自身を除く): 162777890

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 71329, 142658, 356645, 713290, 20186107, 40372214, 100930535, 201861070]

約数ペア:

[(1, 201861070), (2, 100930535), (5, 40372214), (10, 20186107), (283, 713290), (566, 356645), (1415, 142658), (2830, 71329)]