2015588286

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{218279}}^1$

素因数の和:218315

約数の個数: 48

約数和(自身を含む): 4767235200

約数和(自身を除く): 2751646914

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 218279, 436558, 654837, 1309674, 1964511, 3929022, 4147301, 5893533, 8294602, 11787066, 12441903, 17680599, 24883806, 35361198, 37325709, 53041797, 74651418, 106083594, 111977127, 223954254, 335931381, 671862762, 1007794143, 2015588286]

約数ペア:

[(1, 2015588286), (2, 1007794143), (3, 671862762), (6, 335931381), (9, 223954254), (18, 111977127), (19, 106083594), (27, 74651418), (38, 53041797), (54, 37325709), (57, 35361198), (81, 24883806), (114, 17680599), (162, 12441903), (171, 11787066), (243, 8294602), (342, 5893533), (486, 4147301), (513, 3929022), (1026, 1964511), (1539, 1309674), (3078, 654837), (4617, 436558), (9234, 218279)]