3880457776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{9277}}^1$

素因数の和:11309

約数の個数: 40

約数和(自身を含む): 8101623824

約数和(自身を除く): 4221166048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2011, 4022, 8044, 9277, 16088, 18554, 26143, 32176, 37108, 52286, 74216, 104572, 120601, 148432, 209144, 241202, 418288, 482404, 964808, 1929616, 18656047, 37312094, 74624188, 149248376, 242528611, 298496752, 485057222, 970114444, 1940228888, 3880457776]

約数ペア:

[(1, 3880457776), (2, 1940228888), (4, 970114444), (8, 485057222), (13, 298496752), (16, 242528611), (26, 149248376), (52, 74624188), (104, 37312094), (208, 18656047), (2011, 1929616), (4022, 964808), (8044, 482404), (9277, 418288), (16088, 241202), (18554, 209144), (26143, 148432), (32176, 120601), (37108, 104572), (52286, 74216)]