20363196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{242419}}^1$

素因数の和:242433

約数の個数: 24

約数和(自身を含む): 54302080

約数和(自身を除く): 33938884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 242419, 484838, 727257, 969676, 1454514, 1696933, 2909028, 3393866, 5090799, 6787732, 10181598, 20363196]

約数ペア:

[(1, 20363196), (2, 10181598), (3, 6787732), (4, 5090799), (6, 3393866), (7, 2909028), (12, 1696933), (14, 1454514), (21, 969676), (28, 727257), (42, 484838), (84, 242419)]