1669843310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{16067}}^1$

素因数の和:16640

約数の個数: 32

約数和(自身を含む): 3169895040

約数和(自身を除く): 1500051730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 547, 1094, 2735, 5470, 10393, 16067, 20786, 32134, 51965, 80335, 103930, 160670, 305273, 610546, 1526365, 3052730, 8788649, 17577298, 43943245, 87886490, 166984331, 333968662, 834921655, 1669843310]

約数ペア:

[(1, 1669843310), (2, 834921655), (5, 333968662), (10, 166984331), (19, 87886490), (38, 43943245), (95, 17577298), (190, 8788649), (547, 3052730), (1094, 1526365), (2735, 610546), (5470, 305273), (10393, 160670), (16067, 103930), (20786, 80335), (32134, 51965)]