2004672885

素因数分解:

$3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{134047}}^1$

素因数の和:135052

約数の個数: 16

約数和(自身を含む): 3210717696

約数和(自身を除く): 1206044811

約数列:

[1, 3, 5, 15, 997, 2991, 4985, 14955, 134047, 402141, 670235, 2010705, 133644859, 400934577, 668224295, 2004672885]

約数ペア:

[(1, 2004672885), (3, 668224295), (5, 400934577), (15, 133644859), (997, 2010705), (2991, 670235), (4985, 402141), (14955, 134047)]