11868620

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1933}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 25018224

約数和(自身を除く): 13149604

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 1933, 3070, 3866, 6140, 7732, 9665, 19330, 38660, 593431, 1186862, 2373724, 2967155, 5934310, 11868620]

約数ペア:

[(1, 11868620), (2, 5934310), (4, 2967155), (5, 2373724), (10, 1186862), (20, 593431), (307, 38660), (614, 19330), (1228, 9665), (1535, 7732), (1933, 6140), (3070, 3866)]