1663240322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{1399}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 2685312000

約数和(自身を除く): 1022071678

約数列:

[1, 2, 17, 34, 73, 146, 479, 958, 1241, 1399, 2482, 2798, 8143, 16286, 23783, 34967, 47566, 69934, 102127, 204254, 594439, 670121, 1188878, 1340242, 1736159, 3472318, 11392057, 22784114, 48918833, 97837666, 831620161, 1663240322]

約数ペア:

[(1, 1663240322), (2, 831620161), (17, 97837666), (34, 48918833), (73, 22784114), (146, 11392057), (479, 3472318), (958, 1736159), (1241, 1340242), (1399, 1188878), (2482, 670121), (2798, 594439), (8143, 204254), (16286, 102127), (23783, 69934), (34967, 47566)]