20065855749

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1\times {\mathrm{150377}}^1$

素因数の和:152740

約数の個数: 16

約数和(自身を含む): 28174822080

約数和(自身を除く): 8108966331

約数列:

[1, 3, 19, 57, 2341, 7023, 44479, 133437, 150377, 451131, 2857163, 8571489, 352032557, 1056097671, 6688618583, 20065855749]

約数ペア:

[(1, 20065855749), (3, 6688618583), (19, 1056097671), (57, 352032557), (2341, 8571489), (7023, 2857163), (44479, 451131), (133437, 150377)]