20236520811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1391113}}^1$

素因数の和:1391502

約数の個数: 16

約数和(自身を含む): 29135491616

約数和(自身を除く): 8898970805

約数列:

[1, 3, 13, 39, 373, 1119, 4849, 14547, 1391113, 4173339, 18084469, 54253407, 518885149, 1556655447, 6745506937, 20236520811]

約数ペア:

[(1, 20236520811), (3, 6745506937), (13, 1556655447), (39, 518885149), (373, 54253407), (1119, 18084469), (4849, 4173339), (14547, 1391113)]