85830833090

素因数分解:

$2^1\times 5^1\times {\mathrm{4391}}^1\times {\mathrm{1954699}}^1$

素因数の和:1959097

約数の個数: 16

約数和(自身を含む): 154530763200

約数和(自身を除く): 68699930110

約数列:

[1, 2, 5, 10, 4391, 8782, 21955, 43910, 1954699, 3909398, 9773495, 19546990, 8583083309, 17166166618, 42915416545, 85830833090]

約数ペア:

[(1, 85830833090), (2, 42915416545), (5, 17166166618), (10, 8583083309), (4391, 19546990), (8782, 9773495), (21955, 3909398), (43910, 1954699)]