2088897824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{6907}}^1$

素因数の和:7657

約数の個数: 48

約数和(自身を含む): 4435599168

約数和(自身を除く): 2346701344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 727, 1454, 2908, 5816, 6907, 9451, 11632, 13814, 18902, 23264, 27628, 37804, 55256, 75608, 89791, 110512, 151216, 179582, 221024, 302432, 359164, 718328, 1436656, 2873312, 5021389, 10042778, 20085556, 40171112, 65278057, 80342224, 130556114, 160684448, 261112228, 522224456, 1044448912, 2088897824]

約数ペア:

[(1, 2088897824), (2, 1044448912), (4, 522224456), (8, 261112228), (13, 160684448), (16, 130556114), (26, 80342224), (32, 65278057), (52, 40171112), (104, 20085556), (208, 10042778), (416, 5021389), (727, 2873312), (1454, 1436656), (2908, 718328), (5816, 359164), (6907, 302432), (9451, 221024), (11632, 179582), (13814, 151216), (18902, 110512), (23264, 89791), (27628, 75608), (37804, 55256)]