2040996934

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 3133440000

約数和(自身を除く): 1092443066

約数列:

[1, 2, 127, 149, 199, 254, 271, 298, 398, 542, 18923, 25273, 29651, 34417, 37846, 40379, 50546, 53929, 59302, 68834, 80758, 107858, 3765677, 5128133, 6848983, 7531354, 8035421, 10256266, 13697966, 16070842, 1020498467, 2040996934]

約数ペア:

[(1, 2040996934), (2, 1020498467), (127, 16070842), (149, 13697966), (199, 10256266), (254, 8035421), (271, 7531354), (298, 6848983), (398, 5128133), (542, 3765677), (18923, 107858), (25273, 80758), (29651, 68834), (34417, 59302), (37846, 53929), (40379, 50546)]