20348924781

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{11777}}^1\times {\mathrm{10867}}^1$

素因数の和:22700

約数の個数: 16

約数和(自身を含む): 27648713664

約数和(自身を除く): 7299788883

約数列:

[1, 3, 53, 159, 10867, 11777, 32601, 35331, 575951, 624181, 1727853, 1872543, 127980659, 383941977, 6782974927, 20348924781]

約数ペア:

[(1, 20348924781), (3, 6782974927), (53, 383941977), (159, 127980659), (10867, 1872543), (11777, 1727853), (32601, 624181), (35331, 575951)]