2017681712

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{846343}}^1$

素因数の和:846500

約数の個数: 20

約数和(自身を含む): 3935499600

約数和(自身を除く): 1917817888

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 846343, 1692686, 3385372, 6770744, 13541488, 126105107, 252210214, 504420428, 1008840856, 2017681712]

約数ペア:

[(1, 2017681712), (2, 1008840856), (4, 504420428), (8, 252210214), (16, 126105107), (149, 13541488), (298, 6770744), (596, 3385372), (1192, 1692686), (2384, 846343)]