2012137648

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1453}}^1\times {\mathrm{2111}}^1$

素因数の和:3613

約数の個数: 40

約数和(自身を含む): 3998244096

約数和(自身を除く): 1986106448

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1453, 2111, 2906, 4222, 5812, 8444, 11624, 16888, 23248, 33776, 59573, 86551, 119146, 173102, 238292, 346204, 476584, 692408, 953168, 1384816, 3067283, 6134566, 12269132, 24538264, 49076528, 125758603, 251517206, 503034412, 1006068824, 2012137648]

約数ペア:

[(1, 2012137648), (2, 1006068824), (4, 503034412), (8, 251517206), (16, 125758603), (41, 49076528), (82, 24538264), (164, 12269132), (328, 6134566), (656, 3067283), (1453, 1384816), (2111, 953168), (2906, 692408), (4222, 476584), (5812, 346204), (8444, 238292), (11624, 173102), (16888, 119146), (23248, 86551), (33776, 59573)]