28591170092

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1726103}}^1$

素因数の和:1726249

約数の個数: 24

約数和(自身を含む): 51762406752

約数和(自身を除く): 23171236660

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 8282, 16564, 1726103, 3452206, 6904412, 70770223, 141540446, 174336403, 283080892, 348672806, 697345612, 7147792523, 14295585046, 28591170092]

約数ペア:

[(1, 28591170092), (2, 14295585046), (4, 7147792523), (41, 697345612), (82, 348672806), (101, 283080892), (164, 174336403), (202, 141540446), (404, 70770223), (4141, 6904412), (8282, 3452206), (16564, 1726103)]