20160145424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{40597}}^1$

素因数の和:41403

約数の個数: 40

約数和(自身を含む): 40066815768

約数和(自身を除く): 19906670344

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 757, 1514, 3028, 6056, 12112, 31037, 40597, 62074, 81194, 124148, 162388, 248296, 324776, 496592, 649552, 1664477, 3328954, 6657908, 13315816, 26631632, 30731929, 61463858, 122927716, 245855432, 491710864, 1260009089, 2520018178, 5040036356, 10080072712, 20160145424]

約数ペア:

[(1, 20160145424), (2, 10080072712), (4, 5040036356), (8, 2520018178), (16, 1260009089), (41, 491710864), (82, 245855432), (164, 122927716), (328, 61463858), (656, 30731929), (757, 26631632), (1514, 13315816), (3028, 6657908), (6056, 3328954), (12112, 1664477), (31037, 649552), (40597, 496592), (62074, 324776), (81194, 248296), (124148, 162388)]