20161566769

素因数分解:

${\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{11437}}^1$

素因数の和:11904

約数の個数: 16

約数和(自身を含む): 20776166208

約数和(自身を除く): 614599439

約数列:

[1, 67, 83, 317, 5561, 11437, 21239, 26311, 766279, 949271, 1762837, 3625529, 63601157, 242910443, 300918907, 20161566769]

約数ペア:

[(1, 20161566769), (67, 300918907), (83, 242910443), (317, 63601157), (5561, 3625529), (11437, 1762837), (21239, 949271), (26311, 766279)]