6191620

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{877}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 13054104

約数和(自身を除く): 6862484

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 877, 1412, 1754, 1765, 3508, 3530, 4385, 7060, 8770, 17540, 309581, 619162, 1238324, 1547905, 3095810, 6191620]

約数ペア:

[(1, 6191620), (2, 3095810), (4, 1547905), (5, 1238324), (10, 619162), (20, 309581), (353, 17540), (706, 8770), (877, 7060), (1412, 4385), (1754, 3530), (1765, 3508)]