2023199720

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{150089}}^1$

素因数の和:150437

約数の個数: 32

約数和(自身を含む): 4565737800

約数和(自身を除く): 2542538080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 2696, 3370, 6740, 13480, 150089, 300178, 600356, 750445, 1200712, 1500890, 3001780, 6003560, 50579993, 101159986, 202319972, 252899965, 404639944, 505799930, 1011599860, 2023199720]

約数ペア:

[(1, 2023199720), (2, 1011599860), (4, 505799930), (5, 404639944), (8, 252899965), (10, 202319972), (20, 101159986), (40, 50579993), (337, 6003560), (674, 3001780), (1348, 1500890), (1685, 1200712), (2696, 750445), (3370, 600356), (6740, 300178), (13480, 150089)]