11415860

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1249}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 24045000

約数和(自身を除く): 12629140

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1249, 1828, 2285, 2498, 4570, 4996, 6245, 9140, 12490, 24980, 570793, 1141586, 2283172, 2853965, 5707930, 11415860]

約数ペア:

[(1, 11415860), (2, 5707930), (4, 2853965), (5, 2283172), (10, 1141586), (20, 570793), (457, 24980), (914, 12490), (1249, 9140), (1828, 6245), (2285, 4996), (2498, 4570)]