19127370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{877}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 46021248

約数和(自身を除く): 26893878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727, 877, 1454, 1754, 2181, 2631, 3635, 4362, 4385, 5262, 7270, 8770, 10905, 13155, 21810, 26310, 637579, 1275158, 1912737, 3187895, 3825474, 6375790, 9563685, 19127370]

約数ペア:

[(1, 19127370), (2, 9563685), (3, 6375790), (5, 3825474), (6, 3187895), (10, 1912737), (15, 1275158), (30, 637579), (727, 26310), (877, 21810), (1454, 13155), (1754, 10905), (2181, 8770), (2631, 7270), (3635, 5262), (4362, 4385)]