2009898792

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{36779}}^1$

素因数の和:36828

約数の個数: 128

約数和(自身を含む): 6355584000

約数和(自身を除く): 4345685208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 396, 414, 506, 552, 594, 621, 759, 792, 828, 1012, 1188, 1242, 1518, 1656, 2024, 2277, 2376, 2484, 3036, 4554, 4968, 6072, 6831, 9108, 13662, 18216, 27324, 36779, 54648, 73558, 110337, 147116, 220674, 294232, 331011, 404569, 441348, 662022, 809138, 845917, 882696, 993033, 1213707, 1324044, 1618276, 1691834, 1986066, 2427414, 2537751, 2648088, 3236552, 3383668, 3641121, 3972132, 4854828, 5075502, 6767336, 7282242, 7613253, 7944264, 9305087, 9709656, 10151004, 10923363, 14564484, 15226506, 18610174, 20302008, 21846726, 22839759, 27915261, 29128968, 30453012, 37220348, 43693452, 45679518, 55830522, 60906024, 74440696, 83745783, 87386904, 91359036, 111661044, 167491566, 182718072, 223322088, 251237349, 334983132, 502474698, 669966264, 1004949396, 2009898792]

約数ペア:

[(1, 2009898792), (2, 1004949396), (3, 669966264), (4, 502474698), (6, 334983132), (8, 251237349), (9, 223322088), (11, 182718072), (12, 167491566), (18, 111661044), (22, 91359036), (23, 87386904), (24, 83745783), (27, 74440696), (33, 60906024), (36, 55830522), (44, 45679518), (46, 43693452), (54, 37220348), (66, 30453012), (69, 29128968), (72, 27915261), (88, 22839759), (92, 21846726), (99, 20302008), (108, 18610174), (132, 15226506), (138, 14564484), (184, 10923363), (198, 10151004), (207, 9709656), (216, 9305087), (253, 7944264), (264, 7613253), (276, 7282242), (297, 6767336), (396, 5075502), (414, 4854828), (506, 3972132), (552, 3641121), (594, 3383668), (621, 3236552), (759, 2648088), (792, 2537751), (828, 2427414), (1012, 1986066), (1188, 1691834), (1242, 1618276), (1518, 1324044), (1656, 1213707), (2024, 993033), (2277, 882696), (2376, 845917), (2484, 809138), (3036, 662022), (4554, 441348), (4968, 404569), (6072, 331011), (6831, 294232), (9108, 220674), (13662, 147116), (18216, 110337), (27324, 73558), (36779, 54648)]