20160939546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{13829}}^1$

素因数の和:14084

約数の個数: 96

約数和(自身を含む): 49190544000

約数和(自身を除く): 29029604454

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 199, 222, 333, 398, 407, 597, 666, 814, 1194, 1221, 1791, 2189, 2442, 3582, 3663, 4378, 6567, 7326, 7363, 13134, 13829, 14726, 19701, 22089, 27658, 39402, 41487, 44178, 66267, 80993, 82974, 124461, 132534, 152119, 161986, 242979, 248922, 304238, 456357, 485958, 511673, 728937, 912714, 1023346, 1369071, 1457874, 1535019, 2738142, 2751971, 3070038, 4605057, 5503942, 5628403, 8255913, 9210114, 11256806, 16511826, 16885209, 24767739, 30271681, 33770418, 49535478, 50655627, 60543362, 90815043, 101311254, 101822927, 181630086, 203645854, 272445129, 305468781, 544890258, 610937562, 916406343, 1120052197, 1832812686, 2240104394, 3360156591, 6720313182, 10080469773, 20160939546]

約数ペア:

[(1, 20160939546), (2, 10080469773), (3, 6720313182), (6, 3360156591), (9, 2240104394), (11, 1832812686), (18, 1120052197), (22, 916406343), (33, 610937562), (37, 544890258), (66, 305468781), (74, 272445129), (99, 203645854), (111, 181630086), (198, 101822927), (199, 101311254), (222, 90815043), (333, 60543362), (398, 50655627), (407, 49535478), (597, 33770418), (666, 30271681), (814, 24767739), (1194, 16885209), (1221, 16511826), (1791, 11256806), (2189, 9210114), (2442, 8255913), (3582, 5628403), (3663, 5503942), (4378, 4605057), (6567, 3070038), (7326, 2751971), (7363, 2738142), (13134, 1535019), (13829, 1457874), (14726, 1369071), (19701, 1023346), (22089, 912714), (27658, 728937), (39402, 511673), (41487, 485958), (44178, 456357), (66267, 304238), (80993, 248922), (82974, 242979), (124461, 161986), (132534, 152119)]