20187156911

素因数分解:

${\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1\times {\mathrm{11497}}^1$

素因数の和:12034

約数の個数: 16

約数和(自身を含む): 21060656640

約数和(自身を除く): 873499729

約数列:

[1, 29, 191, 317, 5539, 9193, 11497, 60547, 333413, 1755863, 2195927, 3644549, 63681883, 105691921, 696108859, 20187156911]

約数ペア:

[(1, 20187156911), (29, 696108859), (191, 105691921), (317, 63681883), (5539, 3644549), (9193, 2195927), (11497, 1755863), (60547, 333413)]