2008196401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{2819}}^1$

素因数の和:3548

約数の個数: 16

約数和(自身を含む): 2144102400

約数和(自身を除く): 135905999

約数列:

[1, 23, 47, 659, 1081, 2819, 15157, 30973, 64837, 132493, 712379, 1857721, 3047339, 42727583, 87312887, 2008196401]

約数ペア:

[(1, 2008196401), (23, 87312887), (47, 42727583), (659, 3047339), (1081, 1857721), (2819, 712379), (15157, 132493), (30973, 64837)]