2017113382715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1\times {\mathrm{139021}}^1$

素因数の和:140063

約数の個数: 32

約数和(自身を含む): 2578268646720

約数和(自身を除く): 561155264005

約数列:

[1, 5, 17, 85, 211, 809, 1055, 3587, 4045, 13753, 17935, 68765, 139021, 170699, 695105, 853495, 2363357, 2901883, 11816785, 14509415, 29333431, 112467989, 146667155, 498668327, 562339945, 1911955813, 2493341635, 9559779065, 23730745679, 118653728395, 403422676543, 2017113382715]

約数ペア:

[(1, 2017113382715), (5, 403422676543), (17, 118653728395), (85, 23730745679), (211, 9559779065), (809, 2493341635), (1055, 1911955813), (3587, 562339945), (4045, 498668327), (13753, 146667155), (17935, 112467989), (68765, 29333431), (139021, 14509415), (170699, 11816785), (695105, 2901883), (853495, 2363357)]