2068956873

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 3239608320

約数和(自身を除く): 1170651447

約数列:

[1, 3, 9, 19, 47, 57, 127, 141, 171, 381, 423, 893, 1143, 2027, 2413, 2679, 5969, 6081, 7239, 8037, 17907, 18243, 21717, 38513, 53721, 95269, 113411, 115539, 257429, 285807, 340233, 346617, 772287, 857421, 1020699, 1810111, 2316861, 4891151, 5430333, 12099163, 14673453, 16290999, 36297489, 44020359, 108892467, 229884097, 689652291, 2068956873]

約数ペア:

[(1, 2068956873), (3, 689652291), (9, 229884097), (19, 108892467), (47, 44020359), (57, 36297489), (127, 16290999), (141, 14673453), (171, 12099163), (381, 5430333), (423, 4891151), (893, 2316861), (1143, 1810111), (2027, 1020699), (2413, 857421), (2679, 772287), (5969, 346617), (6081, 340233), (7239, 285807), (8037, 257429), (17907, 115539), (18243, 113411), (21717, 95269), (38513, 53721)]