2005754952

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1943561}}^1$

素因数の和:1943613

約数の個数: 32

約数和(自身を含む): 5131003680

約数和(自身を除く): 3125248728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1943561, 3887122, 5830683, 7774244, 11661366, 15548488, 23322732, 46645464, 83573123, 167146246, 250719369, 334292492, 501438738, 668584984, 1002877476, 2005754952]

約数ペア:

[(1, 2005754952), (2, 1002877476), (3, 668584984), (4, 501438738), (6, 334292492), (8, 250719369), (12, 167146246), (24, 83573123), (43, 46645464), (86, 23322732), (129, 15548488), (172, 11661366), (258, 7774244), (344, 5830683), (516, 3887122), (1032, 1943561)]