2009684469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{32801}}^1$

素因数の和:34388

約数の個数: 16

約数和(自身を含む): 2887625664

約数和(自身を除く): 877941195

約数列:

[1, 3, 13, 39, 1571, 4713, 20423, 32801, 61269, 98403, 426413, 1279239, 51530371, 154591113, 669894823, 2009684469]

約数ペア:

[(1, 2009684469), (3, 669894823), (13, 154591113), (39, 51530371), (1571, 1279239), (4713, 426413), (20423, 98403), (32801, 61269)]