2078421168988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{8011}}^1\times {\mathrm{3815381}}^1$

素因数の和:3823413

約数の個数: 24

約数和(自身を含む): 3851673913584

約数和(自身を除く): 1773252744596

約数列:

[1, 2, 4, 17, 34, 68, 8011, 16022, 32044, 136187, 272374, 544748, 3815381, 7630762, 15261524, 64861477, 129722954, 259445908, 30565017191, 61130034382, 122260068764, 519605292247, 1039210584494, 2078421168988]

約数ペア:

[(1, 2078421168988), (2, 1039210584494), (4, 519605292247), (17, 122260068764), (34, 61130034382), (68, 30565017191), (8011, 259445908), (16022, 129722954), (32044, 64861477), (136187, 15261524), (272374, 7630762), (544748, 3815381)]