20642088

素因数分解:

$2^3\times 3^1\times {\mathrm{860087}}^1$

素因数の和:860096

約数の個数: 16

約数和(自身を含む): 51605280

約数和(自身を除く): 30963192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 860087, 1720174, 2580261, 3440348, 5160522, 6880696, 10321044, 20642088]

約数ペア:

[(1, 20642088), (2, 10321044), (3, 6880696), (4, 5160522), (6, 3440348), (8, 2580261), (12, 1720174), (24, 860087)]