20264934

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{3457}}^1$

素因数の和:4439

約数の個数: 16

約数和(自身を含む): 40583088

約数和(自身を除く): 20318154

約数列:

[1, 2, 3, 6, 977, 1954, 2931, 3457, 5862, 6914, 10371, 20742, 3377489, 6754978, 10132467, 20264934]

約数ペア:

[(1, 20264934), (2, 10132467), (3, 6754978), (6, 3377489), (977, 20742), (1954, 10371), (2931, 6914), (3457, 5862)]