2033915

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 2766960

約数和(自身を除く): 733045

約数列:

[1, 5, 13, 29, 65, 83, 145, 169, 377, 415, 845, 1079, 1885, 2407, 4901, 5395, 12035, 14027, 24505, 31291, 70135, 156455, 406783, 2033915]

約数ペア:

[(1, 2033915), (5, 406783), (13, 156455), (29, 70135), (65, 31291), (83, 24505), (145, 14027), (169, 12035), (377, 5395), (415, 4901), (845, 2407), (1079, 1885)]