2009577021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{63863}}^1$

素因数の和:64500

約数の個数: 16

約数和(自身を含む): 2841692544

約数和(自身を除く): 832115523

約数列:

[1, 3, 17, 51, 617, 1851, 10489, 31467, 63863, 191589, 1085671, 3257013, 39403471, 118210413, 669859007, 2009577021]

約数ペア:

[(1, 2009577021), (3, 669859007), (17, 118210413), (51, 39403471), (617, 3257013), (1851, 1085671), (10489, 191589), (31467, 63863)]