2007403986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47795333}}^1$

素因数の和:47795345

約数の個数: 16

約数和(自身を含む): 4588352064

約数和(自身を除く): 2580948078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47795333, 95590666, 143385999, 286771998, 334567331, 669134662, 1003701993, 2007403986]

約数ペア:

[(1, 2007403986), (2, 1003701993), (3, 669134662), (6, 334567331), (7, 286771998), (14, 143385999), (21, 95590666), (42, 47795333)]