2489014782

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2903}}^1$

素因数の和:3062

約数の個数: 96

約数和(自身を含む): 5979916800

約数和(自身を除く): 3490902018

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 109, 114, 138, 171, 207, 218, 327, 342, 414, 437, 654, 874, 981, 1311, 1962, 2071, 2507, 2622, 2903, 3933, 4142, 5014, 5806, 6213, 7521, 7866, 8709, 12426, 15042, 17418, 18639, 22563, 26127, 37278, 45126, 47633, 52254, 55157, 66769, 95266, 110314, 133538, 142899, 165471, 200307, 285798, 316427, 330942, 400614, 428697, 496413, 600921, 632854, 857394, 949281, 992826, 1201842, 1268611, 1898562, 2537222, 2847843, 3805833, 5695686, 6012113, 7277821, 7611666, 11417499, 12024226, 14555642, 18036339, 21833463, 22834998, 36072678, 43666926, 54109017, 65500389, 108218034, 131000778, 138278599, 276557198, 414835797, 829671594, 1244507391, 2489014782]

約数ペア:

[(1, 2489014782), (2, 1244507391), (3, 829671594), (6, 414835797), (9, 276557198), (18, 138278599), (19, 131000778), (23, 108218034), (38, 65500389), (46, 54109017), (57, 43666926), (69, 36072678), (109, 22834998), (114, 21833463), (138, 18036339), (171, 14555642), (207, 12024226), (218, 11417499), (327, 7611666), (342, 7277821), (414, 6012113), (437, 5695686), (654, 3805833), (874, 2847843), (981, 2537222), (1311, 1898562), (1962, 1268611), (2071, 1201842), (2507, 992826), (2622, 949281), (2903, 857394), (3933, 632854), (4142, 600921), (5014, 496413), (5806, 428697), (6213, 400614), (7521, 330942), (7866, 316427), (8709, 285798), (12426, 200307), (15042, 165471), (17418, 142899), (18639, 133538), (22563, 110314), (26127, 95266), (37278, 66769), (45126, 55157), (47633, 52254)]