20190788501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{134669}}^1$

素因数の和:135308

約数の個数: 16

約数和(自身を含む): 22926220800

約数和(自身を除く): 2735432299

約数列:

[1, 13, 19, 247, 607, 7891, 11533, 134669, 149929, 1750697, 2558711, 33263243, 81744083, 1062673079, 1553137577, 20190788501]

約数ペア:

[(1, 20190788501), (13, 1553137577), (19, 1062673079), (247, 81744083), (607, 33263243), (7891, 2558711), (11533, 1750697), (134669, 149929)]