20133020179

素因数分解:

${\mathrm{19}}^2\times {\mathrm{5413}}^1\times {\mathrm{10303}}^1$

素因数の和:15754

約数の個数: 12

約数和(自身を含む): 21254411136

約数和(自身を除く): 1121390957

約数列:

[1, 19, 361, 5413, 10303, 102847, 195757, 1954093, 3719383, 55770139, 1059632641, 20133020179]

約数ペア:

[(1, 20133020179), (19, 1059632641), (361, 55770139), (5413, 3719383), (10303, 1954093), (102847, 195757)]