20233894995

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19549657}}^1$

素因数の和:19549691

約数の個数: 24

約数和(自身を含む): 36596959776

約数和(自身を除く): 16363064781

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 19549657, 58648971, 97748285, 175946913, 293244855, 449642111, 879734565, 1348926333, 2248210555, 4046778999, 6744631665, 20233894995]

約数ペア:

[(1, 20233894995), (3, 6744631665), (5, 4046778999), (9, 2248210555), (15, 1348926333), (23, 879734565), (45, 449642111), (69, 293244855), (115, 175946913), (207, 97748285), (345, 58648971), (1035, 19549657)]