20161324195

素因数分解:

$5^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1\times {\mathrm{50971}}^1$

素因数の和:51546

約数の個数: 16

約数和(自身を含む): 24368693760

約数和(自身を除く): 4207369565

約数列:

[1, 5, 239, 331, 1195, 1655, 50971, 79109, 254855, 395545, 12182069, 16871401, 60910345, 84357005, 4032264839, 20161324195]

約数ペア:

[(1, 20161324195), (5, 4032264839), (239, 84357005), (331, 60910345), (1195, 16871401), (1655, 12182069), (50971, 395545), (79109, 254855)]