2004139737

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 3071996928

約数和(自身を除く): 1067857191

約数列:

[1, 3, 9, 41, 47, 73, 123, 141, 219, 369, 423, 657, 1583, 1927, 2993, 3431, 4749, 5781, 8979, 10293, 14247, 17343, 26937, 30879, 64903, 74401, 115559, 140671, 194709, 223203, 346677, 422013, 584127, 669609, 1040031, 1266039, 3050441, 4737919, 5431273, 9151323, 14213757, 16293819, 27453969, 42641271, 48881457, 222682193, 668046579, 2004139737]

約数ペア:

[(1, 2004139737), (3, 668046579), (9, 222682193), (41, 48881457), (47, 42641271), (73, 27453969), (123, 16293819), (141, 14213757), (219, 9151323), (369, 5431273), (423, 4737919), (657, 3050441), (1583, 1266039), (1927, 1040031), (2993, 669609), (3431, 584127), (4749, 422013), (5781, 346677), (8979, 223203), (10293, 194709), (14247, 140671), (17343, 115559), (26937, 74401), (30879, 64903)]