2016081676

素因数分解:

$2^2\times 7^2\times {\mathrm{10286131}}^1$

素因数の和:10286149

約数の個数: 18

約数和(自身を含む): 4104166668

約数和(自身を除く): 2088084992

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 10286131, 20572262, 41144524, 72002917, 144005834, 288011668, 504020419, 1008040838, 2016081676]

約数ペア:

[(1, 2016081676), (2, 1008040838), (4, 504020419), (7, 288011668), (14, 144005834), (28, 72002917), (49, 41144524), (98, 20572262), (196, 10286131)]