2001948935

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{937681}}^1$

素因数の和:937754

約数の個数: 16

約数和(自身を含む): 2790541632

約数和(自身を除く): 788592697

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 937681, 4688405, 6563767, 32818835, 57198541, 285992705, 400389787, 2001948935]

約数ペア:

[(1, 2001948935), (5, 400389787), (7, 285992705), (35, 57198541), (61, 32818835), (305, 6563767), (427, 4688405), (2135, 937681)]