19005680150

素因数分解:

$2^1\times 5^2\times {\mathrm{380113603}}^1$

素因数の和:380113615

約数の個数: 12

約数和(自身を含む): 35350565172

約数和(自身を除く): 16344885022

約数列:

[1, 2, 5, 10, 25, 50, 380113603, 760227206, 1900568015, 3801136030, 9502840075, 19005680150]

約数ペア:

[(1, 19005680150), (2, 9502840075), (5, 3801136030), (10, 1900568015), (25, 760227206), (50, 380113603)]