14912140

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1823}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 31409280

約数和(自身を除く): 16497140

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 1823, 2045, 3646, 4090, 7292, 8180, 9115, 18230, 36460, 745607, 1491214, 2982428, 3728035, 7456070, 14912140]

約数ペア:

[(1, 14912140), (2, 7456070), (4, 3728035), (5, 2982428), (10, 1491214), (20, 745607), (409, 36460), (818, 18230), (1636, 9115), (1823, 8180), (2045, 7292), (3646, 4090)]