2008662285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{2441}}^1$

素因数の和:2934

約数の個数: 64

約数和(自身を含む): 3899073024

約数和(自身を除く): 1890410739

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 461, 595, 1383, 1785, 2305, 2441, 3227, 6915, 7323, 7837, 9681, 12205, 16135, 17087, 23511, 36615, 39185, 41497, 48405, 51261, 54859, 85435, 117555, 124491, 164577, 207485, 256305, 274295, 290479, 622455, 822885, 871437, 1125301, 1452395, 3375903, 4357185, 5626505, 7877107, 16879515, 19130117, 23631321, 39385535, 57390351, 95650585, 118156605, 133910819, 286951755, 401732457, 669554095, 2008662285]

約数ペア:

[(1, 2008662285), (3, 669554095), (5, 401732457), (7, 286951755), (15, 133910819), (17, 118156605), (21, 95650585), (35, 57390351), (51, 39385535), (85, 23631321), (105, 19130117), (119, 16879515), (255, 7877107), (357, 5626505), (461, 4357185), (595, 3375903), (1383, 1452395), (1785, 1125301), (2305, 871437), (2441, 822885), (3227, 622455), (6915, 290479), (7323, 274295), (7837, 256305), (9681, 207485), (12205, 164577), (16135, 124491), (17087, 117555), (23511, 85435), (36615, 54859), (39185, 51261), (41497, 48405)]