20105196

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{8681}}^1$

素因数の和:8881

約数の個数: 24

約数和(自身を含む): 47160624

約数和(自身を除く): 27055428

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 8681, 17362, 26043, 34724, 52086, 104172, 1675433, 3350866, 5026299, 6701732, 10052598, 20105196]

約数ペア:

[(1, 20105196), (2, 10052598), (3, 6701732), (4, 5026299), (6, 3350866), (12, 1675433), (193, 104172), (386, 52086), (579, 34724), (772, 26043), (1158, 17362), (2316, 8681)]