2013642765

素因数分解:

$3^2\times 5^1\times {\mathrm{3541}}^1\times {\mathrm{12637}}^1$

素因数の和:16189

約数の個数: 24

約数和(自身を含む): 3491576088

約数和(自身を除く): 1477933323

約数列:

[1, 3, 5, 9, 15, 45, 3541, 10623, 12637, 17705, 31869, 37911, 53115, 63185, 113733, 159345, 189555, 568665, 44747617, 134242851, 223738085, 402728553, 671214255, 2013642765]

約数ペア:

[(1, 2013642765), (3, 671214255), (5, 402728553), (9, 223738085), (15, 134242851), (45, 44747617), (3541, 568665), (10623, 189555), (12637, 159345), (17705, 113733), (31869, 63185), (37911, 53115)]