2080304445

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4473773}}^1$

素因数の和:4473812

約数の個数: 16

約数和(自身を含む): 3435858432

約数和(自身を除く): 1355553987

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4473773, 13421319, 22368865, 67106595, 138686963, 416060889, 693434815, 2080304445]

約数ペア:

[(1, 2080304445), (3, 693434815), (5, 416060889), (15, 138686963), (31, 67106595), (93, 22368865), (155, 13421319), (465, 4473773)]