2043282059

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181771}}^1$

素因数の和:1181810

約数の個数: 16

約数和(自身を含む): 2647169280

約数和(自身を除く): 603887221

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 1181771, 8272397, 15363023, 22453649, 107541161, 157175543, 291897437, 2043282059]

約数ペア:

[(1, 2043282059), (7, 291897437), (13, 157175543), (19, 107541161), (91, 22453649), (133, 15363023), (247, 8272397), (1729, 1181771)]