2050248879

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{551587}}^1$

素因数の和:551659

約数の個数: 24

約数和(自身を含む): 3441909120

約数和(自身を除く): 1391660241

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 551587, 1654761, 3861109, 4964283, 11583327, 32543633, 34749981, 97630899, 227805431, 292892697, 683416293, 2050248879]

約数ペア:

[(1, 2050248879), (3, 683416293), (7, 292892697), (9, 227805431), (21, 97630899), (59, 34749981), (63, 32543633), (177, 11583327), (413, 4964283), (531, 3861109), (1239, 1654761), (3717, 551587)]