2013155018

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1969819}}^1$

素因数の和:1969901

約数の個数: 16

約数和(自身を含む): 3498400320

約数和(自身を除く): 1485245302

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1969819, 3939638, 13788733, 27577466, 143796787, 287593574, 1006577509, 2013155018]

約数ペア:

[(1, 2013155018), (2, 1006577509), (7, 287593574), (14, 143796787), (73, 27577466), (146, 13788733), (511, 3939638), (1022, 1969819)]