2017532478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{7927}}^1$

素因数の和:8209

約数の個数: 48

約数和(自身を含む): 4387291776

約数和(自身を除く): 2369759298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 251, 338, 502, 507, 753, 1014, 1506, 3263, 6526, 7927, 9789, 15854, 19578, 23781, 42419, 47562, 84838, 103051, 127257, 206102, 254514, 309153, 618306, 1339663, 1989677, 2679326, 3979354, 4018989, 5969031, 8037978, 11938062, 25865801, 51731602, 77597403, 155194806, 336255413, 672510826, 1008766239, 2017532478]

約数ペア:

[(1, 2017532478), (2, 1008766239), (3, 672510826), (6, 336255413), (13, 155194806), (26, 77597403), (39, 51731602), (78, 25865801), (169, 11938062), (251, 8037978), (338, 5969031), (502, 4018989), (507, 3979354), (753, 2679326), (1014, 1989677), (1506, 1339663), (3263, 618306), (6526, 309153), (7927, 254514), (9789, 206102), (15854, 127257), (19578, 103051), (23781, 84838), (42419, 47562)]