2008339971

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 3024483840

約数和(自身を除く): 1016143869

約数列:

[1, 3, 11, 33, 53, 121, 139, 159, 363, 417, 583, 751, 1529, 1749, 2253, 4587, 6413, 7367, 8261, 16819, 19239, 22101, 24783, 39803, 50457, 81037, 90871, 104389, 119409, 243111, 272613, 313167, 437833, 891407, 1148279, 1313499, 2674221, 3444837, 4816163, 5532617, 12631069, 14448489, 16597851, 37893207, 60858787, 182576361, 669446657, 2008339971]

約数ペア:

[(1, 2008339971), (3, 669446657), (11, 182576361), (33, 60858787), (53, 37893207), (121, 16597851), (139, 14448489), (159, 12631069), (363, 5532617), (417, 4816163), (583, 3444837), (751, 2674221), (1529, 1313499), (1749, 1148279), (2253, 891407), (4587, 437833), (6413, 313167), (7367, 272613), (8261, 243111), (16819, 119409), (19239, 104389), (22101, 90871), (24783, 81037), (39803, 50457)]