20069584

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{1657}}^1$

素因数の和:2422

約数の個数: 20

約数和(自身を含む): 38959684

約数和(自身を除く): 18890100

約数列:

[1, 2, 4, 8, 16, 757, 1514, 1657, 3028, 3314, 6056, 6628, 12112, 13256, 26512, 1254349, 2508698, 5017396, 10034792, 20069584]

約数ペア:

[(1, 20069584), (2, 10034792), (4, 5017396), (8, 2508698), (16, 1254349), (757, 26512), (1514, 13256), (1657, 12112), (3028, 6628), (3314, 6056)]