20073186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159311}}^1$

素因数の和:159326

約数の個数: 24

約数和(自身を含む): 49705344

約数和(自身を除く): 29632158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159311, 318622, 477933, 955866, 1115177, 1433799, 2230354, 2867598, 3345531, 6691062, 10036593, 20073186]

約数ペア:

[(1, 20073186), (2, 10036593), (3, 6691062), (6, 3345531), (7, 2867598), (9, 2230354), (14, 1433799), (18, 1115177), (21, 955866), (42, 477933), (63, 318622), (126, 159311)]