2006408065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{373981}}^1$

素因数の和:374052

約数の個数: 16

約数和(自身を含む): 2558036880

約数和(自身を除く): 551628815

約数列:

[1, 5, 29, 37, 145, 185, 1073, 5365, 373981, 1869905, 10845449, 13837297, 54227245, 69186485, 401281613, 2006408065]

約数ペア:

[(1, 2006408065), (5, 401281613), (29, 69186485), (37, 54227245), (145, 13837297), (185, 10845449), (1073, 1869905), (5365, 373981)]