19521047521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1153}}^1\times {\mathrm{4349}}^1$

素因数の和:5748

約数の個数: 16

約数和(自身を含む): 20782386000

約数和(自身を除く): 1261338479

約数列:

[1, 17, 229, 1153, 3893, 4349, 19601, 73933, 264037, 995921, 4488629, 5014397, 16930657, 85244749, 1148296913, 19521047521]

約数ペア:

[(1, 19521047521), (17, 1148296913), (229, 85244749), (1153, 16930657), (3893, 5014397), (4349, 4488629), (19601, 995921), (73933, 264037)]