20132670087

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1\times {\mathrm{4019}}^1$

素因数の和:5200

約数の個数: 48

約数和(自身を含む): 31889052000

約数和(自身を除く): 11756381913

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1129, 1479, 3387, 4019, 4437, 10161, 12057, 19193, 32741, 36171, 57579, 68323, 98223, 116551, 172737, 204969, 294669, 349653, 556597, 614907, 1048959, 1669791, 1981367, 4537451, 5009373, 5944101, 13612353, 17832303, 40837059, 77136667, 131586079, 231410001, 394758237, 694230003, 1184274711, 2236963343, 6710890029, 20132670087]

約数ペア:

[(1, 20132670087), (3, 6710890029), (9, 2236963343), (17, 1184274711), (29, 694230003), (51, 394758237), (87, 231410001), (153, 131586079), (261, 77136667), (493, 40837059), (1129, 17832303), (1479, 13612353), (3387, 5944101), (4019, 5009373), (4437, 4537451), (10161, 1981367), (12057, 1669791), (19193, 1048959), (32741, 614907), (36171, 556597), (57579, 349653), (68323, 294669), (98223, 204969), (116551, 172737)]