24954617860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65670047}}^1$

素因数の和:65670075

約数の個数: 24

約数和(自身を含む): 55162840320

約数和(自身を除く): 30208222460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 65670047, 131340094, 262680188, 328350235, 656700470, 1247730893, 1313400940, 2495461786, 4990923572, 6238654465, 12477308930, 24954617860]

約数ペア:

[(1, 24954617860), (2, 12477308930), (4, 6238654465), (5, 4990923572), (10, 2495461786), (19, 1313400940), (20, 1247730893), (38, 656700470), (76, 328350235), (95, 262680188), (190, 131340094), (380, 65670047)]