80570490622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1\times {\mathrm{650591}}^1$

素因数の和:653871

約数の個数: 16

約数和(自身を含む): 127255795200

約数和(自身を除く): 46685304578

約数列:

[1, 2, 19, 38, 3259, 6518, 61921, 123842, 650591, 1301182, 12361229, 24722458, 2120276069, 4240552138, 40285245311, 80570490622]

約数ペア:

[(1, 80570490622), (2, 40285245311), (19, 4240552138), (38, 2120276069), (3259, 24722458), (6518, 12361229), (61921, 1301182), (123842, 650591)]