11061580

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7001}}^1$

素因数の和:7089

約数の個数: 24

約数和(自身を含む): 23526720

約数和(自身を除く): 12465140

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 7001, 14002, 28004, 35005, 70010, 140020, 553079, 1106158, 2212316, 2765395, 5530790, 11061580]

約数ペア:

[(1, 11061580), (2, 5530790), (4, 2765395), (5, 2212316), (10, 1106158), (20, 553079), (79, 140020), (158, 70010), (316, 35005), (395, 28004), (790, 14002), (1580, 7001)]