20030874909

素因数分解:

$3^1\times {\mathrm{653}}^1\times {\mathrm{2411}}^1\times {\mathrm{4241}}^1$

素因数の和:7308

約数の個数: 16

約数和(自身を含む): 26766137664

約数和(自身を除く): 6735262755

約数列:

[1, 3, 653, 1959, 2411, 4241, 7233, 12723, 1574383, 2769373, 4723149, 8308119, 10225051, 30675153, 6676958303, 20030874909]

約数ペア:

[(1, 20030874909), (3, 6676958303), (653, 30675153), (1959, 10225051), (2411, 8308119), (4241, 4723149), (7233, 2769373), (12723, 1574383)]