2029421769

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{630451}}^1$

素因数の和:630520

約数の個数: 16

約数和(自身を含む): 2874861120

約数和(自身を除く): 845439351

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 630451, 1891353, 18283079, 23326687, 54849237, 69980061, 676473923, 2029421769]

約数ペア:

[(1, 2029421769), (3, 676473923), (29, 69980061), (37, 54849237), (87, 23326687), (111, 18283079), (1073, 1891353), (3219, 630451)]