2076300050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{198689}}^1$

素因数の和:198731

約数の個数: 48

約数和(自身を含む): 4434760800

約数和(自身を除く): 2358460750

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 10450, 198689, 397378, 993445, 1986890, 2185579, 3775091, 4371158, 4967225, 7550182, 9934450, 10927895, 18875455, 21855790, 37750910, 41526001, 54639475, 83052002, 94377275, 109278950, 188754550, 207630005, 415260010, 1038150025, 2076300050]

約数ペア:

[(1, 2076300050), (2, 1038150025), (5, 415260010), (10, 207630005), (11, 188754550), (19, 109278950), (22, 94377275), (25, 83052002), (38, 54639475), (50, 41526001), (55, 37750910), (95, 21855790), (110, 18875455), (190, 10927895), (209, 9934450), (275, 7550182), (418, 4967225), (475, 4371158), (550, 3775091), (950, 2185579), (1045, 1986890), (2090, 993445), (5225, 397378), (10450, 198689)]