20711046

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 44022240

約数和(自身を除く): 23311194

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3217, 3219, 6434, 6438, 9651, 19302, 93293, 119029, 186586, 238058, 279879, 357087, 559758, 714174, 3451841, 6903682, 10355523, 20711046]

約数ペア:

[(1, 20711046), (2, 10355523), (3, 6903682), (6, 3451841), (29, 714174), (37, 559758), (58, 357087), (74, 279879), (87, 238058), (111, 186586), (174, 119029), (222, 93293), (1073, 19302), (2146, 9651), (3217, 6438), (3219, 6434)]