18104454

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52937}}^1$

素因数の和:52964

約数の個数: 24

約数和(自身を含む): 41291640

約数和(自身を除く): 23187186

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 52937, 105874, 158811, 317622, 476433, 952866, 1005803, 2011606, 3017409, 6034818, 9052227, 18104454]

約数ペア:

[(1, 18104454), (2, 9052227), (3, 6034818), (6, 3017409), (9, 2011606), (18, 1005803), (19, 952866), (38, 476433), (57, 317622), (114, 158811), (171, 105874), (342, 52937)]