47393280002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{60901}}^1\times {\mathrm{20479}}^1$

素因数の和:81401

約数の個数: 16

約数和(自身を含む): 74836377600

約数和(自身を除く): 27443097598

約数列:

[1, 2, 19, 38, 20479, 40958, 60901, 121802, 389101, 778202, 1157119, 2314238, 1247191579, 2494383158, 23696640001, 47393280002]

約数ペア:

[(1, 47393280002), (2, 23696640001), (19, 2494383158), (38, 1247191579), (20479, 2314238), (40958, 1157119), (60901, 778202), (121802, 389101)]