2006399080209

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1\times {\mathrm{3071707}}^1$

素因数の和:3072860

約数の個数: 16

約数和(自身を含む): 2689341788160

約数和(自身を除く): 682942707951

約数列:

[1, 3, 239, 717, 911, 2733, 217729, 653187, 3071707, 9215121, 734137973, 2202413919, 2798325077, 8394975231, 668799693403, 2006399080209]

約数ペア:

[(1, 2006399080209), (3, 668799693403), (239, 8394975231), (717, 2798325077), (911, 2202413919), (2733, 734137973), (217729, 9215121), (653187, 3071707)]