20512732214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5113}}^1\times {\mathrm{154303}}^1$

素因数の和:159431

約数の個数: 16

約数和(自身を含む): 33142647552

約数和(自身を除く): 12629915338

約数列:

[1, 2, 13, 26, 5113, 10226, 66469, 132938, 154303, 308606, 2005939, 4011878, 788951239, 1577902478, 10256366107, 20512732214]

約数ペア:

[(1, 20512732214), (2, 10256366107), (13, 1577902478), (26, 788951239), (5113, 4011878), (10226, 2005939), (66469, 308606), (132938, 154303)]