202006310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{49633}}^1$

素因数の和:49688

約数の個数: 32

約数和(自身を含む): 407395872

約数和(自身を除く): 205389562

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 49633, 99266, 248165, 496330, 545963, 1091926, 1836421, 2729815, 3672842, 5459630, 9182105, 18364210, 20200631, 40401262, 101003155, 202006310]

約数ペア:

[(1, 202006310), (2, 101003155), (5, 40401262), (10, 20200631), (11, 18364210), (22, 9182105), (37, 5459630), (55, 3672842), (74, 2729815), (110, 1836421), (185, 1091926), (370, 545963), (407, 496330), (814, 248165), (2035, 99266), (4070, 49633)]