2017996004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26552579}}^1$

素因数の和:26552602

約数の個数: 12

約数和(自身を含む): 3717361200

約数和(自身を除く): 1699365196

約数列:

[1, 2, 4, 19, 38, 76, 26552579, 53105158, 106210316, 504499001, 1008998002, 2017996004]

約数ペア:

[(1, 2017996004), (2, 1008998002), (4, 504499001), (19, 106210316), (38, 53105158), (76, 26552579)]