20846202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{267259}}^1$

素因数の和:267277

約数の個数: 16

約数和(自身を含む): 44899680

約数和(自身を除く): 24053478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 267259, 534518, 801777, 1603554, 3474367, 6948734, 10423101, 20846202]

約数ペア:

[(1, 20846202), (2, 10423101), (3, 6948734), (6, 3474367), (13, 1603554), (26, 801777), (39, 534518), (78, 267259)]