2080331123

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{105767}}^1$

素因数の和:105886

約数の個数: 16

約数和(自身を含む): 2398818240

約数和(自身を除く): 318487117

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 19669, 105767, 1374971, 1798039, 9413263, 23374507, 122372419, 160025471, 2080331123]

約数ペア:

[(1, 2080331123), (13, 160025471), (17, 122372419), (89, 23374507), (221, 9413263), (1157, 1798039), (1513, 1374971), (19669, 105767)]