19960061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 22364160

約数和(自身を除く): 2404099

約数列:

[1, 11, 79, 103, 223, 869, 1133, 2453, 8137, 17617, 22969, 89507, 193787, 252659, 1814551, 19960061]

約数ペア:

[(1, 19960061), (11, 1814551), (79, 252659), (103, 193787), (223, 89507), (869, 22969), (1133, 17617), (2453, 8137)]