98816660

素因数分解:

$2^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{3851}}^1$

素因数の和:5143

約数の個数: 24

約数和(自身を含む): 207730656

約数和(自身を除く): 108913996

約数列:

[1, 2, 4, 5, 10, 20, 1283, 2566, 3851, 5132, 6415, 7702, 12830, 15404, 19255, 25660, 38510, 77020, 4940833, 9881666, 19763332, 24704165, 49408330, 98816660]

約数ペア:

[(1, 98816660), (2, 49408330), (4, 24704165), (5, 19763332), (10, 9881666), (20, 4940833), (1283, 77020), (2566, 38510), (3851, 25660), (5132, 19255), (6415, 15404), (7702, 12830)]