2016537678

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{203321}}^1$

素因数の和:203377

約数の個数: 48

約数和(自身を含む): 4757734800

約数和(自身を除く): 2741197122

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 203321, 406642, 609963, 1219926, 1829889, 3659778, 3863099, 5896309, 7726198, 11589297, 11792618, 17688927, 23178594, 34767891, 35377854, 53066781, 69535782, 106133562, 112029871, 224059742, 336089613, 672179226, 1008268839, 2016537678]

約数ペア:

[(1, 2016537678), (2, 1008268839), (3, 672179226), (6, 336089613), (9, 224059742), (18, 112029871), (19, 106133562), (29, 69535782), (38, 53066781), (57, 35377854), (58, 34767891), (87, 23178594), (114, 17688927), (171, 11792618), (174, 11589297), (261, 7726198), (342, 5896309), (522, 3863099), (551, 3659778), (1102, 1829889), (1653, 1219926), (3306, 609963), (4959, 406642), (9918, 203321)]