2017019856

素因数分解:

$2^4\times 3^1\times {\mathrm{2063}}^1\times {\mathrm{20369}}^1$

素因数の和:22443

約数の個数: 40

約数和(自身を含む): 5213416320

約数和(自身を除く): 3196396464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2063, 4126, 6189, 8252, 12378, 16504, 20369, 24756, 33008, 40738, 49512, 61107, 81476, 99024, 122214, 162952, 244428, 325904, 488856, 977712, 42021247, 84042494, 126063741, 168084988, 252127482, 336169976, 504254964, 672339952, 1008509928, 2017019856]

約数ペア:

[(1, 2017019856), (2, 1008509928), (3, 672339952), (4, 504254964), (6, 336169976), (8, 252127482), (12, 168084988), (16, 126063741), (24, 84042494), (48, 42021247), (2063, 977712), (4126, 488856), (6189, 325904), (8252, 244428), (12378, 162952), (16504, 122214), (20369, 99024), (24756, 81476), (33008, 61107), (40738, 49512)]