2685201712

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{1126343}}^1$

素因数の和:1126500

約数の個数: 20

約数和(自身を含む): 5237499600

約数和(自身を除く): 2552297888

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 1126343, 2252686, 4505372, 9010744, 18021488, 167825107, 335650214, 671300428, 1342600856, 2685201712]

約数ペア:

[(1, 2685201712), (2, 1342600856), (4, 671300428), (8, 335650214), (16, 167825107), (149, 18021488), (298, 9010744), (596, 4505372), (1192, 2252686), (2384, 1126343)]