2051279147242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1\times {\mathrm{1069811}}^1$

素因数の和:1072398

約数の個数: 32

約数和(自身を含む): 3429218177280

約数和(自身を除く): 1377939030038

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 2543, 5086, 33059, 66118, 73747, 147494, 958711, 1069811, 1917422, 2139622, 13907543, 27815086, 31024519, 62049038, 403318747, 806637494, 2720529373, 5441058746, 35366881849, 70733763698, 78895351817, 157790703634, 1025639573621, 2051279147242]

約数ペア:

[(1, 2051279147242), (2, 1025639573621), (13, 157790703634), (26, 78895351817), (29, 70733763698), (58, 35366881849), (377, 5441058746), (754, 2720529373), (2543, 806637494), (5086, 403318747), (33059, 62049038), (66118, 31024519), (73747, 27815086), (147494, 13907543), (958711, 2139622), (1069811, 1917422)]