20172463328

素因数分解:

$2^5\times {\mathrm{757}}^1\times {\mathrm{832747}}^1$

素因数の和:833514

約数の個数: 24

約数和(自身を含む): 39767047992

約数和(自身を除く): 19594584664

約数列:

[1, 2, 4, 8, 16, 32, 757, 1514, 3028, 6056, 12112, 24224, 832747, 1665494, 3330988, 6661976, 13323952, 26647904, 630389479, 1260778958, 2521557916, 5043115832, 10086231664, 20172463328]

約数ペア:

[(1, 20172463328), (2, 10086231664), (4, 5043115832), (8, 2521557916), (16, 1260778958), (32, 630389479), (757, 26647904), (1514, 13323952), (3028, 6661976), (6056, 3330988), (12112, 1665494), (24224, 832747)]