18609954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{617}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 40758336

約数和(自身を除く): 22148382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 457, 617, 914, 1234, 1371, 1851, 2742, 3702, 5027, 6787, 10054, 13574, 15081, 20361, 30162, 40722, 281969, 563938, 845907, 1691814, 3101659, 6203318, 9304977, 18609954]

約数ペア:

[(1, 18609954), (2, 9304977), (3, 6203318), (6, 3101659), (11, 1691814), (22, 845907), (33, 563938), (66, 281969), (457, 40722), (617, 30162), (914, 20361), (1234, 15081), (1371, 13574), (1851, 10054), (2742, 6787), (3702, 5027)]