20161250923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1\times {\mathrm{40193}}^1$

素因数の和:41706

約数の個数: 16

約数和(自身を含む): 22719578112

約数和(自身を除く): 2558327189

約数列:

[1, 11, 31, 341, 1471, 16181, 40193, 45601, 442123, 501611, 1245983, 13705813, 59123903, 650362933, 1832840993, 20161250923]

約数ペア:

[(1, 20161250923), (11, 1832840993), (31, 650362933), (341, 59123903), (1471, 13705813), (16181, 1245983), (40193, 501611), (45601, 442123)]