20836446

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{84701}}^1$

素因数の和:84747

約数の個数: 16

約数和(自身を含む): 42689808

約数和(自身を除く): 21853362

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 84701, 169402, 254103, 508206, 3472741, 6945482, 10418223, 20836446]

約数ペア:

[(1, 20836446), (2, 10418223), (3, 6945482), (6, 3472741), (41, 508206), (82, 254103), (123, 169402), (246, 84701)]