2017520096

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 4181683968

約数和(自身を除く): 2164163872

約数列:

[1, 2, 4, 8, 16, 32, 43, 71, 86, 107, 142, 172, 193, 214, 284, 344, 386, 428, 568, 688, 772, 856, 1136, 1376, 1544, 1712, 2272, 3053, 3088, 3424, 4601, 6106, 6176, 7597, 8299, 9202, 12212, 13703, 15194, 16598, 18404, 20651, 24424, 27406, 30388, 33196, 36808, 41302, 48848, 54812, 60776, 66392, 73616, 82604, 97696, 109624, 121552, 132784, 147232, 165208, 219248, 243104, 265568, 326671, 330416, 438496, 589229, 653342, 660832, 887993, 1178458, 1306684, 1466221, 1775986, 2356916, 2613368, 2932442, 3551972, 4713832, 5226736, 5864884, 7103944, 9427664, 10453472, 11729768, 14207888, 18855328, 23459536, 28415776, 46919072, 63047503, 126095006, 252190012, 504380024, 1008760048, 2017520096]

約数ペア:

[(1, 2017520096), (2, 1008760048), (4, 504380024), (8, 252190012), (16, 126095006), (32, 63047503), (43, 46919072), (71, 28415776), (86, 23459536), (107, 18855328), (142, 14207888), (172, 11729768), (193, 10453472), (214, 9427664), (284, 7103944), (344, 5864884), (386, 5226736), (428, 4713832), (568, 3551972), (688, 2932442), (772, 2613368), (856, 2356916), (1136, 1775986), (1376, 1466221), (1544, 1306684), (1712, 1178458), (2272, 887993), (3053, 660832), (3088, 653342), (3424, 589229), (4601, 438496), (6106, 330416), (6176, 326671), (7597, 265568), (8299, 243104), (9202, 219248), (12212, 165208), (13703, 147232), (15194, 132784), (16598, 121552), (18404, 109624), (20651, 97696), (24424, 82604), (27406, 73616), (30388, 66392), (33196, 60776), (36808, 54812), (41302, 48848)]