2019944423

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{6299}}^1$

素因数の和:7118

約数の個数: 16

約数和(自身を含む): 2349849600

約数和(自身を除く): 329905177

約数列:

[1, 7, 61, 427, 751, 5257, 6299, 44093, 45811, 320677, 384239, 2689673, 4730549, 33113843, 288563489, 2019944423]

約数ペア:

[(1, 2019944423), (7, 288563489), (61, 33113843), (427, 4730549), (751, 2689673), (5257, 384239), (6299, 320677), (44093, 45811)]