2030650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2418

約数の個数: 24

約数和(自身を含む): 4000860

約数和(自身を除く): 1970210

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2389, 4778, 11945, 23890, 40613, 59725, 81226, 119450, 203065, 406130, 1015325, 2030650]

約数ペア:

[(1, 2030650), (2, 1015325), (5, 406130), (10, 203065), (17, 119450), (25, 81226), (34, 59725), (50, 40613), (85, 23890), (170, 11945), (425, 4778), (850, 2389)]