2064250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 1979270

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 359, 575, 718, 1150, 1795, 2875, 3590, 5750, 8257, 8975, 16514, 17950, 41285, 44875, 82570, 89750, 206425, 412850, 1032125, 2064250]

約数ペア:

[(1, 2064250), (2, 1032125), (5, 412850), (10, 206425), (23, 89750), (25, 82570), (46, 44875), (50, 41285), (115, 17950), (125, 16514), (230, 8975), (250, 8257), (359, 5750), (575, 3590), (718, 2875), (1150, 1795)]