2009053010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{187237}}^1$

素因数の和:187310

約数の個数: 32

約数和(自身を含む): 3842123760

約数和(自身を除く): 1833070750

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 187237, 374474, 936185, 1872370, 5429873, 6927769, 10859746, 13855538, 27149365, 34638845, 54298730, 69277690, 200905301, 401810602, 1004526505, 2009053010]

約数ペア:

[(1, 2009053010), (2, 1004526505), (5, 401810602), (10, 200905301), (29, 69277690), (37, 54298730), (58, 34638845), (74, 27149365), (145, 13855538), (185, 10859746), (290, 6927769), (370, 5429873), (1073, 1872370), (2146, 936185), (5365, 374474), (10730, 187237)]