2007181295

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1220171}}^1$

素因数の和:1220230

約数の個数: 16

約数和(自身を含む): 2811276288

約数和(自身を除く): 804094993

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 1220171, 6100855, 8541197, 42705985, 57348037, 286740185, 401436259, 2007181295]

約数ペア:

[(1, 2007181295), (5, 401436259), (7, 286740185), (35, 57348037), (47, 42705985), (235, 8541197), (329, 6100855), (1645, 1220171)]