2016452450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{22171}}^1$

素因数の和:22307

約数の個数: 48

約数和(自身を含む): 4008520224

約数和(自身を除く): 1992067774

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 170, 214, 425, 535, 850, 1070, 1819, 2675, 3638, 5350, 9095, 18190, 22171, 44342, 45475, 90950, 110855, 221710, 376907, 554275, 753814, 1108550, 1884535, 2372297, 3769070, 4744594, 9422675, 11861485, 18845350, 23722970, 40329049, 59307425, 80658098, 118614850, 201645245, 403290490, 1008226225, 2016452450]

約数ペア:

[(1, 2016452450), (2, 1008226225), (5, 403290490), (10, 201645245), (17, 118614850), (25, 80658098), (34, 59307425), (50, 40329049), (85, 23722970), (107, 18845350), (170, 11861485), (214, 9422675), (425, 4744594), (535, 3769070), (850, 2372297), (1070, 1884535), (1819, 1108550), (2675, 753814), (3638, 554275), (5350, 376907), (9095, 221710), (18190, 110855), (22171, 90950), (44342, 45475)]