2017495728

素因数分解:

$2^4\times 3^3\times {\mathrm{4670129}}^1$

素因数の和:4670146

約数の個数: 40

約数和(自身を含む): 5790961200

約数和(自身を除く): 3773465472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4670129, 9340258, 14010387, 18680516, 28020774, 37361032, 42031161, 56041548, 74722064, 84062322, 112083096, 126093483, 168124644, 224166192, 252186966, 336249288, 504373932, 672498576, 1008747864, 2017495728]

約数ペア:

[(1, 2017495728), (2, 1008747864), (3, 672498576), (4, 504373932), (6, 336249288), (8, 252186966), (9, 224166192), (12, 168124644), (16, 126093483), (18, 112083096), (24, 84062322), (27, 74722064), (36, 56041548), (48, 42031161), (54, 37361032), (72, 28020774), (108, 18680516), (144, 14010387), (216, 9340258), (432, 4670129)]