19051967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 21745152

約数和(自身を除く): 2693185

約数列:

[1, 11, 43, 47, 473, 517, 857, 2021, 9427, 22231, 36851, 40279, 405361, 443069, 1731997, 19051967]

約数ペア:

[(1, 19051967), (11, 1731997), (43, 443069), (47, 405361), (473, 40279), (517, 36851), (857, 22231), (2021, 9427)]