19325690

素因数分解:

$2^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1511}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 34836480

約数和(自身を除く): 15510790

約数列:

[1, 2, 5, 10, 1279, 1511, 2558, 3022, 6395, 7555, 12790, 15110, 1932569, 3865138, 9662845, 19325690]

約数ペア:

[(1, 19325690), (2, 9662845), (5, 3865138), (10, 1932569), (1279, 15110), (1511, 12790), (2558, 7555), (3022, 6395)]