20175459216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{46093}}^1$

素因数の和:46944

約数の個数: 80

約数和(自身を含む): 56927933760

約数和(自身を除く): 36752474544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 829, 1658, 2487, 3316, 4974, 6632, 9119, 9948, 13264, 18238, 19896, 27357, 36476, 39792, 46093, 54714, 72952, 92186, 109428, 138279, 145904, 184372, 218856, 276558, 368744, 437712, 507023, 553116, 737488, 1014046, 1106232, 1521069, 2028092, 2212464, 3042138, 4056184, 6084276, 8112368, 12168552, 24337104, 38211097, 76422194, 114633291, 152844388, 229266582, 305688776, 420322067, 458533164, 611377552, 840644134, 917066328, 1260966201, 1681288268, 1834132656, 2521932402, 3362576536, 5043864804, 6725153072, 10087729608, 20175459216]

約数ペア:

[(1, 20175459216), (2, 10087729608), (3, 6725153072), (4, 5043864804), (6, 3362576536), (8, 2521932402), (11, 1834132656), (12, 1681288268), (16, 1260966201), (22, 917066328), (24, 840644134), (33, 611377552), (44, 458533164), (48, 420322067), (66, 305688776), (88, 229266582), (132, 152844388), (176, 114633291), (264, 76422194), (528, 38211097), (829, 24337104), (1658, 12168552), (2487, 8112368), (3316, 6084276), (4974, 4056184), (6632, 3042138), (9119, 2212464), (9948, 2028092), (13264, 1521069), (18238, 1106232), (19896, 1014046), (27357, 737488), (36476, 553116), (39792, 507023), (46093, 437712), (54714, 368744), (72952, 276558), (92186, 218856), (109428, 184372), (138279, 145904)]