2011432511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{12953}}^1$

素因数の和:13726

約数の個数: 16

約数和(自身を含む): 2313066240

約数和(自身を除く): 301633729

約数列:

[1, 11, 19, 209, 743, 8173, 12953, 14117, 142483, 155287, 246107, 2707177, 9624079, 105864869, 182857501, 2011432511]

約数ペア:

[(1, 2011432511), (11, 182857501), (19, 105864869), (209, 9624079), (743, 2707177), (8173, 246107), (12953, 155287), (14117, 142483)]