2005696584

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1638641}}^1$

素因数の和:1638670

約数の個数: 48

約数和(自身を含む): 5751633420

約数和(自身を除く): 3745936836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1638641, 3277282, 4915923, 6554564, 9831846, 13109128, 14747769, 19663692, 27856897, 29495538, 39327384, 55713794, 58991076, 83570691, 111427588, 117982152, 167141382, 222855176, 250712073, 334282764, 501424146, 668565528, 1002848292, 2005696584]

約数ペア:

[(1, 2005696584), (2, 1002848292), (3, 668565528), (4, 501424146), (6, 334282764), (8, 250712073), (9, 222855176), (12, 167141382), (17, 117982152), (18, 111427588), (24, 83570691), (34, 58991076), (36, 55713794), (51, 39327384), (68, 29495538), (72, 27856897), (102, 19663692), (136, 14747769), (153, 13109128), (204, 9831846), (306, 6554564), (408, 4915923), (612, 3277282), (1224, 1638641)]