10958320

素因数分解:

$2^4\times 5^1\times {\mathrm{136979}}^1$

素因数の和:136992

約数の個数: 20

約数和(自身を含む): 25478280

約数和(自身を除く): 14519960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 136979, 273958, 547916, 684895, 1095832, 1369790, 2191664, 2739580, 5479160, 10958320]

約数ペア:

[(1, 10958320), (2, 5479160), (4, 2739580), (5, 2191664), (8, 1369790), (10, 1095832), (16, 684895), (20, 547916), (40, 273958), (80, 136979)]