2019583248

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{2381}}^1$

素因数の和:2864

約数の個数: 80

約数和(自身を含む): 5359156992

約数和(自身を除く): 3339573744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 431, 492, 656, 862, 984, 1293, 1724, 1968, 2381, 2586, 3448, 4762, 5172, 6896, 7143, 9524, 10344, 14286, 17671, 19048, 20688, 28572, 35342, 38096, 53013, 57144, 70684, 97621, 106026, 114288, 141368, 195242, 212052, 282736, 292863, 390484, 424104, 585726, 780968, 848208, 1026211, 1171452, 1561936, 2052422, 2342904, 3078633, 4104844, 4685808, 6157266, 8209688, 12314532, 16419376, 24629064, 42074651, 49258128, 84149302, 126223953, 168298604, 252447906, 336597208, 504895812, 673194416, 1009791624, 2019583248]

約数ペア:

[(1, 2019583248), (2, 1009791624), (3, 673194416), (4, 504895812), (6, 336597208), (8, 252447906), (12, 168298604), (16, 126223953), (24, 84149302), (41, 49258128), (48, 42074651), (82, 24629064), (123, 16419376), (164, 12314532), (246, 8209688), (328, 6157266), (431, 4685808), (492, 4104844), (656, 3078633), (862, 2342904), (984, 2052422), (1293, 1561936), (1724, 1171452), (1968, 1026211), (2381, 848208), (2586, 780968), (3448, 585726), (4762, 424104), (5172, 390484), (6896, 292863), (7143, 282736), (9524, 212052), (10344, 195242), (14286, 141368), (17671, 114288), (19048, 106026), (20688, 97621), (28572, 70684), (35342, 57144), (38096, 53013)]