18503802

素因数分解:

$2^1\times 3^4\times {\mathrm{114221}}^1$

素因数の和:114235

約数の個数: 20

約数和(自身を含む): 41462586

約数和(自身を除く): 22958784

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 114221, 228442, 342663, 685326, 1027989, 2055978, 3083967, 6167934, 9251901, 18503802]

約数ペア:

[(1, 18503802), (2, 9251901), (3, 6167934), (6, 3083967), (9, 2055978), (18, 1027989), (27, 685326), (54, 342663), (81, 228442), (162, 114221)]