17010018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 38840256

約数和(自身を除く): 21830238

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 181, 207, 227, 362, 414, 454, 543, 681, 1086, 1362, 1629, 2043, 3258, 4086, 4163, 5221, 8326, 10442, 12489, 15663, 24978, 31326, 37467, 41087, 46989, 74934, 82174, 93978, 123261, 246522, 369783, 739566, 945001, 1890002, 2835003, 5670006, 8505009, 17010018]

約数ペア:

[(1, 17010018), (2, 8505009), (3, 5670006), (6, 2835003), (9, 1890002), (18, 945001), (23, 739566), (46, 369783), (69, 246522), (138, 123261), (181, 93978), (207, 82174), (227, 74934), (362, 46989), (414, 41087), (454, 37467), (543, 31326), (681, 24978), (1086, 15663), (1362, 12489), (1629, 10442), (2043, 8326), (3258, 5221), (4086, 4163)]