20100923023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{24473}}^1$

素因数の和:24942

約数の個数: 16

約数和(自身を含む): 21380486400

約数和(自身を除く): 1279563377

約数列:

[1, 19, 139, 311, 2641, 5909, 24473, 43229, 464987, 821351, 3401747, 7611103, 64633193, 144610957, 1057943317, 20100923023]

約数ペア:

[(1, 20100923023), (19, 1057943317), (139, 144610957), (311, 64633193), (2641, 7611103), (5909, 3401747), (24473, 821351), (43229, 464987)]