2659088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8747}}^1$

素因数の和:8774

約数の個数: 20

約数和(自身を含む): 5423760

約数和(自身を除く): 2764672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8747, 17494, 34988, 69976, 139952, 166193, 332386, 664772, 1329544, 2659088]

約数ペア:

[(1, 2659088), (2, 1329544), (4, 664772), (8, 332386), (16, 166193), (19, 139952), (38, 69976), (76, 34988), (152, 17494), (304, 8747)]