2017208744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2819}}^1\times {\mathrm{3889}}^1$

素因数の和:6737

約数の個数: 32

約数和(自身を含む): 3949128000

約数和(自身を除く): 1931919256

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2819, 3889, 5638, 7778, 11276, 15556, 22552, 31112, 64837, 89447, 129674, 178894, 259348, 357788, 518696, 715576, 10963091, 21926182, 43852364, 87704728, 252151093, 504302186, 1008604372, 2017208744]

約数ペア:

[(1, 2017208744), (2, 1008604372), (4, 504302186), (8, 252151093), (23, 87704728), (46, 43852364), (92, 21926182), (184, 10963091), (2819, 715576), (3889, 518696), (5638, 357788), (7778, 259348), (11276, 178894), (15556, 129674), (22552, 89447), (31112, 64837)]