20342897376

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{30113}}^1$

素因数の和:30384

約数の個数: 96

約数和(自身を含む): 55367359488

約数和(自身を除く): 35024462112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 227, 248, 372, 454, 496, 681, 744, 908, 992, 1362, 1488, 1816, 2724, 2976, 3632, 5448, 7037, 7264, 10896, 14074, 21111, 21792, 28148, 30113, 42222, 56296, 60226, 84444, 90339, 112592, 120452, 168888, 180678, 225184, 240904, 337776, 361356, 481808, 675552, 722712, 933503, 963616, 1445424, 1867006, 2800509, 2890848, 3734012, 5601018, 6835651, 7468024, 11202036, 13671302, 14936048, 20506953, 22404072, 27342604, 29872096, 41013906, 44808144, 54685208, 82027812, 89616288, 109370416, 164055624, 211905181, 218740832, 328111248, 423810362, 635715543, 656222496, 847620724, 1271431086, 1695241448, 2542862172, 3390482896, 5085724344, 6780965792, 10171448688, 20342897376]

約数ペア:

[(1, 20342897376), (2, 10171448688), (3, 6780965792), (4, 5085724344), (6, 3390482896), (8, 2542862172), (12, 1695241448), (16, 1271431086), (24, 847620724), (31, 656222496), (32, 635715543), (48, 423810362), (62, 328111248), (93, 218740832), (96, 211905181), (124, 164055624), (186, 109370416), (227, 89616288), (248, 82027812), (372, 54685208), (454, 44808144), (496, 41013906), (681, 29872096), (744, 27342604), (908, 22404072), (992, 20506953), (1362, 14936048), (1488, 13671302), (1816, 11202036), (2724, 7468024), (2976, 6835651), (3632, 5601018), (5448, 3734012), (7037, 2890848), (7264, 2800509), (10896, 1867006), (14074, 1445424), (21111, 963616), (21792, 933503), (28148, 722712), (30113, 675552), (42222, 481808), (56296, 361356), (60226, 337776), (84444, 240904), (90339, 225184), (112592, 180678), (120452, 168888)]