2012535558

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{49103}}^1$

素因数の和:49151

約数の個数: 80

約数和(自身を含む): 5133528576

約数和(自身を除く): 3120993018

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 253, 297, 414, 506, 594, 621, 759, 891, 1242, 1518, 1782, 1863, 2277, 3726, 4554, 6831, 13662, 20493, 40986, 49103, 98206, 147309, 294618, 441927, 540133, 883854, 1080266, 1129369, 1325781, 1620399, 2258738, 2651562, 3240798, 3388107, 3977343, 4861197, 6776214, 7954686, 9722394, 10164321, 12423059, 14583591, 20328642, 24846118, 29167182, 30492963, 37269177, 43750773, 60985926, 74538354, 87501546, 91478889, 111807531, 182957778, 223615062, 335422593, 670845186, 1006267779, 2012535558]

約数ペア:

[(1, 2012535558), (2, 1006267779), (3, 670845186), (6, 335422593), (9, 223615062), (11, 182957778), (18, 111807531), (22, 91478889), (23, 87501546), (27, 74538354), (33, 60985926), (46, 43750773), (54, 37269177), (66, 30492963), (69, 29167182), (81, 24846118), (99, 20328642), (138, 14583591), (162, 12423059), (198, 10164321), (207, 9722394), (253, 7954686), (297, 6776214), (414, 4861197), (506, 3977343), (594, 3388107), (621, 3240798), (759, 2651562), (891, 2258738), (1242, 1620399), (1518, 1325781), (1782, 1129369), (1863, 1080266), (2277, 883854), (3726, 540133), (4554, 441927), (6831, 294618), (13662, 147309), (20493, 98206), (40986, 49103)]