2000990041

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{4621}}^1$

素因数の和:4992

約数の個数: 16

約数和(自身を含む): 2127155328

約数和(自身を除く): 126165287

約数列:

[1, 23, 67, 281, 1541, 4621, 6463, 18827, 106283, 309607, 433021, 1298501, 7120961, 29865523, 86999567, 2000990041]

約数ペア:

[(1, 2000990041), (23, 86999567), (67, 29865523), (281, 7120961), (1541, 1298501), (4621, 433021), (6463, 309607), (18827, 106283)]