20356044

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{1747}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 47573568

約数和(自身を除く): 27217524

約数列:

[1, 2, 3, 4, 6, 12, 971, 1747, 1942, 2913, 3494, 3884, 5241, 5826, 6988, 10482, 11652, 20964, 1696337, 3392674, 5089011, 6785348, 10178022, 20356044]

約数ペア:

[(1, 20356044), (2, 10178022), (3, 6785348), (4, 5089011), (6, 3392674), (12, 1696337), (971, 20964), (1747, 11652), (1942, 10482), (2913, 6988), (3494, 5826), (3884, 5241)]