20023703397

素因数分解:

$3^2\times {\mathrm{37223}}^1\times {\mathrm{59771}}^1$

素因数の和:97000

約数の個数: 12

約数和(自身を含む): 28924388064

約数和(自身を除く): 8900684667

約数列:

[1, 3, 9, 37223, 59771, 111669, 179313, 335007, 537939, 2224855933, 6674567799, 20023703397]

約数ペア:

[(1, 20023703397), (3, 6674567799), (9, 2224855933), (37223, 537939), (59771, 335007), (111669, 179313)]