4121860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10847}}^1$

素因数の和:10875

約数の個数: 24

約数和(自身を含む): 9112320

約数和(自身を除く): 4990460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 10847, 21694, 43388, 54235, 108470, 206093, 216940, 412186, 824372, 1030465, 2060930, 4121860]

約数ペア:

[(1, 4121860), (2, 2060930), (4, 1030465), (5, 824372), (10, 412186), (19, 216940), (20, 206093), (38, 108470), (76, 54235), (95, 43388), (190, 21694), (380, 10847)]