20238933993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{198719}}^1$

素因数の和:200736

約数の個数: 16

約数和(自身を含む): 28587064320

約数和(自身を除く): 8348130327

約数列:

[1, 3, 17, 51, 1997, 5991, 33949, 101847, 198719, 596157, 3378223, 10134669, 396841843, 1190525529, 6746311331, 20238933993]

約数ペア:

[(1, 20238933993), (3, 6746311331), (17, 1190525529), (51, 396841843), (1997, 10134669), (5991, 3378223), (33949, 596157), (101847, 198719)]