18804538454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{180497}}^1\times {\mathrm{4007}}^1$

素因数の和:184519

約数の個数: 16

約数和(自身を含む): 30384311328

約数和(自身を除く): 11579772874

約数列:

[1, 2, 13, 26, 4007, 8014, 52091, 104182, 180497, 360994, 2346461, 4692922, 723251479, 1446502958, 9402269227, 18804538454]

約数ペア:

[(1, 18804538454), (2, 9402269227), (13, 1446502958), (26, 723251479), (4007, 4692922), (8014, 2346461), (52091, 360994), (104182, 180497)]