19242421614

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{137743}}^1$

素因数の和:137966

約数の個数: 64

約数和(自身を含む): 46281984000

約数和(自身を除く): 27039562386

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 199, 234, 351, 398, 597, 702, 1194, 1791, 2587, 3582, 5174, 5373, 7761, 10746, 15522, 23283, 46566, 69849, 137743, 139698, 275486, 413229, 826458, 1239687, 1790659, 2479374, 3581318, 3719061, 5371977, 7438122, 10743954, 16115931, 27410857, 32231862, 48347793, 54821714, 82232571, 96695586, 164465142, 246697713, 356341141, 493395426, 712682282, 740093139, 1069023423, 1480186278, 2138046846, 3207070269, 6414140538, 9621210807, 19242421614]

約数ペア:

[(1, 19242421614), (2, 9621210807), (3, 6414140538), (6, 3207070269), (9, 2138046846), (13, 1480186278), (18, 1069023423), (26, 740093139), (27, 712682282), (39, 493395426), (54, 356341141), (78, 246697713), (117, 164465142), (199, 96695586), (234, 82232571), (351, 54821714), (398, 48347793), (597, 32231862), (702, 27410857), (1194, 16115931), (1791, 10743954), (2587, 7438122), (3582, 5371977), (5174, 3719061), (5373, 3581318), (7761, 2479374), (10746, 1790659), (15522, 1239687), (23283, 826458), (46566, 413229), (69849, 275486), (137743, 139698)]