23965490

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2161}}^1$

素因数の和:3277

約数の個数: 16

約数和(自身を含む): 43196760

約数和(自身を除く): 19231270

約数列:

[1, 2, 5, 10, 1109, 2161, 2218, 4322, 5545, 10805, 11090, 21610, 2396549, 4793098, 11982745, 23965490]

約数ペア:

[(1, 23965490), (2, 11982745), (5, 4793098), (10, 2396549), (1109, 21610), (2161, 11090), (2218, 10805), (4322, 5545)]