2017568772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{76667}}^1$

素因数の和:76737

約数の個数: 72

約数和(自身を含む): 5525616096

約数和(自身を除く): 3508047324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 6579, 8772, 13158, 26316, 76667, 153334, 230001, 306668, 460002, 690003, 920004, 1303339, 1380006, 2606678, 2760012, 3296681, 3910017, 5213356, 6593362, 7820034, 9890043, 11730051, 13186724, 15640068, 19780086, 23460102, 29670129, 39560172, 46920204, 56043577, 59340258, 112087154, 118680516, 168130731, 224174308, 336261462, 504392193, 672522924, 1008784386, 2017568772]

約数ペア:

[(1, 2017568772), (2, 1008784386), (3, 672522924), (4, 504392193), (6, 336261462), (9, 224174308), (12, 168130731), (17, 118680516), (18, 112087154), (34, 59340258), (36, 56043577), (43, 46920204), (51, 39560172), (68, 29670129), (86, 23460102), (102, 19780086), (129, 15640068), (153, 13186724), (172, 11730051), (204, 9890043), (258, 7820034), (306, 6593362), (387, 5213356), (516, 3910017), (612, 3296681), (731, 2760012), (774, 2606678), (1462, 1380006), (1548, 1303339), (2193, 920004), (2924, 690003), (4386, 460002), (6579, 306668), (8772, 230001), (13158, 153334), (26316, 76667)]