11884940

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3079}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 25095840

約数和(自身を除く): 13210900

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3079, 3860, 6158, 12316, 15395, 30790, 61580, 594247, 1188494, 2376988, 2971235, 5942470, 11884940]

約数ペア:

[(1, 11884940), (2, 5942470), (4, 2971235), (5, 2376988), (10, 1188494), (20, 594247), (193, 61580), (386, 30790), (772, 15395), (965, 12316), (1930, 6158), (3079, 3860)]