20087098889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7393117}}^1$

素因数の和:7393160

約数の個数: 16

約数和(自身を含む): 24840876480

約数和(自身を除く): 4753777591

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 7393117, 81324287, 96110521, 140469223, 1057215731, 1545161453, 1826099899, 20087098889]

約数ペア:

[(1, 20087098889), (11, 1826099899), (13, 1545161453), (19, 1057215731), (143, 140469223), (209, 96110521), (247, 81324287), (2717, 7393117)]