2018954607

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{52837}}^1$

素因数の和:53158

約数の個数: 16

約数和(自身を含む): 2759411712

約数和(自身を除く): 740457105

約数列:

[1, 3, 47, 141, 271, 813, 12737, 38211, 52837, 158511, 2483339, 7450017, 14318827, 42956481, 672984869, 2018954607]

約数ペア:

[(1, 2018954607), (3, 672984869), (47, 42956481), (141, 14318827), (271, 7450017), (813, 2483339), (12737, 158511), (38211, 52837)]