2011503481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1\times {\mathrm{3739}}^1$

素因数の和:5208

約数の個数: 16

約数和(自身を含む): 2243102400

約数和(自身を除く): 231598919

約数列:

[1, 13, 29, 377, 1427, 3739, 18551, 41383, 48607, 108431, 537979, 1409603, 5335553, 69362189, 154731037, 2011503481]

約数ペア:

[(1, 2011503481), (13, 154731037), (29, 69362189), (377, 5335553), (1427, 1409603), (3739, 537979), (18551, 108431), (41383, 48607)]