11854580

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1297}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 24968328

約数和(自身を除く): 13113748

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1297, 1828, 2285, 2594, 4570, 5188, 6485, 9140, 12970, 25940, 592729, 1185458, 2370916, 2963645, 5927290, 11854580]

約数ペア:

[(1, 11854580), (2, 5927290), (4, 2963645), (5, 2370916), (10, 1185458), (20, 592729), (457, 25940), (914, 12970), (1297, 9140), (1828, 6485), (2285, 5188), (2594, 4570)]