19884594

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{509}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 22416846

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 383, 509, 766, 1018, 1149, 1527, 2298, 3054, 6511, 8653, 13022, 17306, 19533, 25959, 39066, 51918, 194947, 389894, 584841, 1169682, 3314099, 6628198, 9942297, 19884594]

約数ペア:

[(1, 19884594), (2, 9942297), (3, 6628198), (6, 3314099), (17, 1169682), (34, 584841), (51, 389894), (102, 194947), (383, 51918), (509, 39066), (766, 25959), (1018, 19533), (1149, 17306), (1527, 13022), (2298, 8653), (3054, 6511)]