2013196005

素因数分解:

$3^3\times 5^1\times {\mathrm{14912563}}^1$

素因数の和:14912577

約数の個数: 16

約数和(自身を含む): 3579015360

約数和(自身を除く): 1565819355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14912563, 44737689, 74562815, 134213067, 223688445, 402639201, 671065335, 2013196005]

約数ペア:

[(1, 2013196005), (3, 671065335), (5, 402639201), (9, 223688445), (15, 134213067), (27, 74562815), (45, 44737689), (135, 14912563)]