2099683509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{66347}}^1$

素因数の和:66505

約数の個数: 32

約数和(自身を含む): 3515913216

約数和(自身を除く): 1416229707

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1507, 2877, 4521, 10549, 31647, 66347, 199041, 464429, 729817, 1393287, 2189451, 5108719, 9089539, 15326157, 27268617, 63626773, 99984929, 190880319, 299954787, 699894503, 2099683509]

約数ペア:

[(1, 2099683509), (3, 699894503), (7, 299954787), (11, 190880319), (21, 99984929), (33, 63626773), (77, 27268617), (137, 15326157), (231, 9089539), (411, 5108719), (959, 2189451), (1507, 1393287), (2877, 729817), (4521, 464429), (10549, 199041), (31647, 66347)]