2020202367

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{48193}}^1$

素因数の和:48442

約数の個数: 16

約数和(自身を含む): 2741274720

約数和(自身を除く): 721072353

約数列:

[1, 3, 89, 157, 267, 471, 13973, 41919, 48193, 144579, 4289177, 7566301, 12867531, 22698903, 673400789, 2020202367]

約数ペア:

[(1, 2020202367), (3, 673400789), (89, 22698903), (157, 12867531), (267, 7566301), (471, 4289177), (13973, 144579), (41919, 48193)]