20154132

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7669}}^1$

素因数の和:7752

約数の個数: 36

約数和(自身を含む): 51649780

約数和(自身を除く): 31495648

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 7669, 15338, 23007, 30676, 46014, 69021, 92028, 138042, 276084, 559837, 1119674, 1679511, 2239348, 3359022, 5038533, 6718044, 10077066, 20154132]

約数ペア:

[(1, 20154132), (2, 10077066), (3, 6718044), (4, 5038533), (6, 3359022), (9, 2239348), (12, 1679511), (18, 1119674), (36, 559837), (73, 276084), (146, 138042), (219, 92028), (292, 69021), (438, 46014), (657, 30676), (876, 23007), (1314, 15338), (2628, 7669)]