2008484568

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1212853}}^1$

素因数の和:1212888

約数の個数: 48

約数和(自身を含む): 5676156720

約数和(自身を除く): 3667672152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1212853, 2425706, 3638559, 4851412, 7277118, 9702824, 10915677, 14554236, 21831354, 27895619, 29108472, 43662708, 55791238, 83686857, 87325416, 111582476, 167373714, 223164952, 251060571, 334747428, 502121142, 669494856, 1004242284, 2008484568]

約数ペア:

[(1, 2008484568), (2, 1004242284), (3, 669494856), (4, 502121142), (6, 334747428), (8, 251060571), (9, 223164952), (12, 167373714), (18, 111582476), (23, 87325416), (24, 83686857), (36, 55791238), (46, 43662708), (69, 29108472), (72, 27895619), (92, 21831354), (138, 14554236), (184, 10915677), (207, 9702824), (276, 7277118), (414, 4851412), (552, 3638559), (828, 2425706), (1656, 1212853)]