20148004801

素因数分解:

${\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1087}}^1\times {\mathrm{2719}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 21413928960

約数和(自身を除く): 1265924159

約数列:

[1, 17, 401, 1087, 2719, 6817, 18479, 46223, 435887, 1090319, 2955553, 7410079, 18535423, 50244401, 1185176753, 20148004801]

約数ペア:

[(1, 20148004801), (17, 1185176753), (401, 50244401), (1087, 18535423), (2719, 7410079), (6817, 2955553), (18479, 1090319), (46223, 435887)]