2016172581

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1\times {\mathrm{10979}}^1$

素因数の和:12516

約数の個数: 16

約数和(自身を含む): 2755892160

約数和(自身を除く): 739719579

約数列:

[1, 3, 41, 123, 1493, 4479, 10979, 32937, 61213, 183639, 450139, 1350417, 16391647, 49174941, 672057527, 2016172581]

約数ペア:

[(1, 2016172581), (3, 672057527), (41, 49174941), (123, 16391647), (1493, 1350417), (4479, 450139), (10979, 183639), (32937, 61213)]