20148113923

素因数分解:

$7^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1\times {\mathrm{29009}}^1$

素因数の和:29646

約数の個数: 16

約数和(自身を含む): 23173652160

約数和(自身を除く): 3025538237

約数列:

[1, 7, 313, 317, 2191, 2219, 29009, 99221, 203063, 694547, 9079817, 9195853, 63558719, 64370971, 2878301989, 20148113923]

約数ペア:

[(1, 20148113923), (7, 2878301989), (313, 64370971), (317, 63558719), (2191, 9195853), (2219, 9079817), (29009, 694547), (99221, 203063)]