20036613619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{4943}}^1$

素因数の和:5211

約数の個数: 32

約数和(自身を含む): 23024010240

約数和(自身を除く): 2987396621

約数列:

[1, 11, 29, 97, 131, 319, 1067, 1441, 2813, 3799, 4943, 12707, 30943, 41789, 54373, 139777, 143347, 368503, 479471, 647533, 1576817, 4053533, 5274181, 7122863, 13904659, 18778457, 62810701, 152951249, 206563027, 690917711, 1821510329, 20036613619]

約数ペア:

[(1, 20036613619), (11, 1821510329), (29, 690917711), (97, 206563027), (131, 152951249), (319, 62810701), (1067, 18778457), (1441, 13904659), (2813, 7122863), (3799, 5274181), (4943, 4053533), (12707, 1576817), (30943, 647533), (41789, 479471), (54373, 368503), (139777, 143347)]