19733996842542

素因数分解:

$2^1\times 3^3\times {\mathrm{2543}}^1\times {\mathrm{143706011}}^1$

素因数の和:143708565

約数の個数: 32

約数和(自身を含む): 43870571343360

約数和(自身を除く): 24136574500818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2543, 5086, 7629, 15258, 22887, 45774, 68661, 137322, 143706011, 287412022, 431118033, 862236066, 1293354099, 2586708198, 3880062297, 7760124594, 365444385973, 730888771946, 1096333157919, 2192666315838, 3288999473757, 6577998947514, 9866998421271, 19733996842542]

約数ペア:

[(1, 19733996842542), (2, 9866998421271), (3, 6577998947514), (6, 3288999473757), (9, 2192666315838), (18, 1096333157919), (27, 730888771946), (54, 365444385973), (2543, 7760124594), (5086, 3880062297), (7629, 2586708198), (15258, 1293354099), (22887, 862236066), (45774, 431118033), (68661, 287412022), (137322, 143706011)]