2011983846

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{10639}}^1$

素因数の和:11420

約数の個数: 32

約数和(自身を含む): 4123553280

約数和(自身を除く): 2111569434

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 733, 1466, 2199, 4398, 10639, 21278, 31519, 31917, 63038, 63834, 94557, 189114, 457477, 914954, 1372431, 2744862, 7798387, 15596774, 23395161, 46790322, 335330641, 670661282, 1005991923, 2011983846]

約数ペア:

[(1, 2011983846), (2, 1005991923), (3, 670661282), (6, 335330641), (43, 46790322), (86, 23395161), (129, 15596774), (258, 7798387), (733, 2744862), (1466, 1372431), (2199, 914954), (4398, 457477), (10639, 189114), (21278, 94557), (31519, 63834), (31917, 63038)]