2013280737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{1201}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 2951496576

約数和(自身を除く): 938215839

約数列:

[1, 3, 13, 39, 53, 159, 689, 811, 1201, 2067, 2433, 3603, 10543, 15613, 31629, 42983, 46839, 63653, 128949, 190959, 558779, 827489, 974011, 1676337, 2482467, 2922033, 12662143, 37986429, 51622583, 154867749, 671093579, 2013280737]

約数ペア:

[(1, 2013280737), (3, 671093579), (13, 154867749), (39, 51622583), (53, 37986429), (159, 12662143), (689, 2922033), (811, 2482467), (1201, 1676337), (2067, 974011), (2433, 827489), (3603, 558779), (10543, 190959), (15613, 128949), (31629, 63653), (42983, 46839)]