23804780

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3877}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 50165808

約数和(自身を除く): 26361028

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 3877, 6140, 7754, 15508, 19385, 38770, 77540, 1190239, 2380478, 4760956, 5951195, 11902390, 23804780]

約数ペア:

[(1, 23804780), (2, 11902390), (4, 5951195), (5, 4760956), (10, 2380478), (20, 1190239), (307, 77540), (614, 38770), (1228, 19385), (1535, 15508), (3070, 7754), (3877, 6140)]