2015990568

素因数分解:

$2^3\times 3^2\times {\mathrm{27999869}}^1$

素因数の和:27999881

約数の個数: 24

約数和(自身を含む): 5459974650

約数和(自身を除く): 3443984082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27999869, 55999738, 83999607, 111999476, 167999214, 223998952, 251998821, 335998428, 503997642, 671996856, 1007995284, 2015990568]

約数ペア:

[(1, 2015990568), (2, 1007995284), (3, 671996856), (4, 503997642), (6, 335998428), (8, 251998821), (9, 223998952), (12, 167999214), (18, 111999476), (24, 83999607), (36, 55999738), (72, 27999869)]