9640151999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{20641}}^1$

素因数の和:21230

約数の個数: 16

約数和(自身を含む): 10383751680

約数和(自身を除く): 743599681

約数列:

[1, 19, 47, 523, 893, 9937, 20641, 24581, 392179, 467039, 970127, 10795243, 18432413, 205109617, 507376421, 9640151999]

約数ペア:

[(1, 9640151999), (19, 507376421), (47, 205109617), (523, 18432413), (893, 10795243), (9937, 970127), (20641, 467039), (24581, 392179)]