2008152393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1391651}}^1$

素因数の和:1391704

約数の個数: 16

約数和(自身を含む): 2961435456

約数和(自身を除く): 953283063

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1391651, 4174953, 18091463, 51491087, 54274389, 154473261, 669384131, 2008152393]

約数ペア:

[(1, 2008152393), (3, 669384131), (13, 154473261), (37, 54274389), (39, 51491087), (111, 18091463), (481, 4174953), (1443, 1391651)]