91493510

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{83939}}^1$

素因数の和:84055

約数の個数: 16

約数和(自身を含む): 166201200

約数和(自身を除く): 74707690

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 83939, 167878, 419695, 839390, 9149351, 18298702, 45746755, 91493510]

約数ペア:

[(1, 91493510), (2, 45746755), (5, 18298702), (10, 9149351), (109, 839390), (218, 419695), (545, 167878), (1090, 83939)]