2012314192

素因数分解:

$2^4\times 7^1\times {\mathrm{719}}^1\times {\mathrm{24989}}^1$

素因数の和:25723

約数の個数: 40

約数和(自身を含む): 4462214400

約数和(自身を除く): 2449900208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 719, 1438, 2876, 5033, 5752, 10066, 11504, 20132, 24989, 40264, 49978, 80528, 99956, 174923, 199912, 349846, 399824, 699692, 1399384, 2798768, 17967091, 35934182, 71868364, 125769637, 143736728, 251539274, 287473456, 503078548, 1006157096, 2012314192]

約数ペア:

[(1, 2012314192), (2, 1006157096), (4, 503078548), (7, 287473456), (8, 251539274), (14, 143736728), (16, 125769637), (28, 71868364), (56, 35934182), (112, 17967091), (719, 2798768), (1438, 1399384), (2876, 699692), (5033, 399824), (5752, 349846), (10066, 199912), (11504, 174923), (20132, 99956), (24989, 80528), (40264, 49978)]