2000090655

素因数分解:

$3^2\times 5^1\times {\mathrm{4817}}^1\times {\mathrm{9227}}^1$

素因数の和:14055

約数の個数: 24

約数和(自身を含む): 3467919312

約数和(自身を除く): 1467828657

約数列:

[1, 3, 5, 9, 15, 45, 4817, 9227, 14451, 24085, 27681, 43353, 46135, 72255, 83043, 138405, 216765, 415215, 44446459, 133339377, 222232295, 400018131, 666696885, 2000090655]

約数ペア:

[(1, 2000090655), (3, 666696885), (5, 400018131), (9, 222232295), (15, 133339377), (45, 44446459), (4817, 415215), (9227, 216765), (14451, 138405), (24085, 83043), (27681, 72255), (43353, 46135)]