19396182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5783}}^1$

素因数の和:5844

約数の個数: 32

約数和(自身を含む): 42755328

約数和(自身を除く): 23359146

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 5783, 11566, 17349, 34698, 75179, 150358, 225537, 248669, 451074, 497338, 746007, 1492014, 3232697, 6465394, 9698091, 19396182]

約数ペア:

[(1, 19396182), (2, 9698091), (3, 6465394), (6, 3232697), (13, 1492014), (26, 746007), (39, 497338), (43, 451074), (78, 248669), (86, 225537), (129, 150358), (258, 75179), (559, 34698), (1118, 17349), (1677, 11566), (3354, 5783)]