20883937608

素因数分解:

$2^3\times 3^2\times {\mathrm{290054689}}^1$

素因数の和:290054701

約数の個数: 24

約数和(自身を含む): 56560664550

約数和(自身を除く): 35676726942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 290054689, 580109378, 870164067, 1160218756, 1740328134, 2320437512, 2610492201, 3480656268, 5220984402, 6961312536, 10441968804, 20883937608]

約数ペア:

[(1, 20883937608), (2, 10441968804), (3, 6961312536), (4, 5220984402), (6, 3480656268), (8, 2610492201), (9, 2320437512), (12, 1740328134), (18, 1160218756), (24, 870164067), (36, 580109378), (72, 290054689)]