2015763933

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 3041280000

約数和(自身を除く): 1025516067

約数列:

[1, 3, 17, 31, 43, 51, 93, 129, 149, 199, 447, 527, 597, 731, 1333, 1581, 2193, 2533, 3383, 3999, 4619, 6169, 6407, 7599, 8557, 10149, 13857, 18507, 19221, 22661, 25671, 29651, 67983, 78523, 88953, 104873, 108919, 145469, 198617, 235569, 265267, 314619, 326757, 436407, 504067, 595851, 795801, 919181, 1274993, 1512201, 2757543, 3376489, 3824979, 4509539, 10129467, 13528617, 15626077, 21674881, 39524783, 46878231, 65024643, 118574349, 671921311, 2015763933]

約数ペア:

[(1, 2015763933), (3, 671921311), (17, 118574349), (31, 65024643), (43, 46878231), (51, 39524783), (93, 21674881), (129, 15626077), (149, 13528617), (199, 10129467), (447, 4509539), (527, 3824979), (597, 3376489), (731, 2757543), (1333, 1512201), (1581, 1274993), (2193, 919181), (2533, 795801), (3383, 595851), (3999, 504067), (4619, 436407), (6169, 326757), (6407, 314619), (7599, 265267), (8557, 235569), (10149, 198617), (13857, 145469), (18507, 108919), (19221, 104873), (22661, 88953), (25671, 78523), (29651, 67983)]