20120711029

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2708401}}^1$

素因数の和:2708460

約数の個数: 16

約数和(自身を含む): 23400593280

約数和(自身を除く): 3279882251

約数列:

[1, 17, 19, 23, 323, 391, 437, 7429, 2708401, 46042817, 51459619, 62293223, 874813523, 1058984791, 1183571237, 20120711029]

約数ペア:

[(1, 20120711029), (17, 1183571237), (19, 1058984791), (23, 874813523), (323, 62293223), (391, 51459619), (437, 46042817), (7429, 2708401)]