1824820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 3999744

約数和(自身を除く): 2174924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3967, 7934, 15868, 19835, 39670, 79340, 91241, 182482, 364964, 456205, 912410, 1824820]

約数ペア:

[(1, 1824820), (2, 912410), (4, 456205), (5, 364964), (10, 182482), (20, 91241), (23, 79340), (46, 39670), (92, 19835), (115, 15868), (230, 7934), (460, 3967)]