2007367930

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{4349}}^1$

素因数の和:4914

約数の個数: 32

約数和(自身を含む): 3657862800

約数和(自身を除く): 1650494870

約数列:

[1, 2, 5, 10, 101, 202, 457, 505, 914, 1010, 2285, 4349, 4570, 8698, 21745, 43490, 46157, 92314, 230785, 439249, 461570, 878498, 1987493, 2196245, 3974986, 4392490, 9937465, 19874930, 200736793, 401473586, 1003683965, 2007367930]

約数ペア:

[(1, 2007367930), (2, 1003683965), (5, 401473586), (10, 200736793), (101, 19874930), (202, 9937465), (457, 4392490), (505, 3974986), (914, 2196245), (1010, 1987493), (2285, 878498), (4349, 461570), (4570, 439249), (8698, 230785), (21745, 92314), (43490, 46157)]