104080541776

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{9841201}}^1$

素因数の和:9841870

約数の個数: 20

約数和(自身を含む): 201961147444

約数和(自身を除く): 97880605668

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 9841201, 19682402, 39364804, 78729608, 157459216, 6505033861, 13010067722, 26020135444, 52040270888, 104080541776]

約数ペア:

[(1, 104080541776), (2, 52040270888), (4, 26020135444), (8, 13010067722), (16, 6505033861), (661, 157459216), (1322, 78729608), (2644, 39364804), (5288, 19682402), (10576, 9841201)]