2053641772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 4518097920

約数和(自身を除く): 2464456148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 229, 284, 347, 364, 458, 497, 694, 916, 923, 994, 1388, 1603, 1846, 1988, 2429, 2977, 3206, 3692, 4511, 4858, 5954, 6412, 6461, 9022, 9716, 11908, 12922, 16259, 18044, 20839, 24637, 25844, 31577, 32518, 41678, 49274, 63154, 65036, 79463, 83356, 98548, 113813, 126308, 158926, 172459, 211367, 227626, 317852, 320281, 344918, 422734, 455252, 556241, 640562, 689836, 845468, 1033019, 1112482, 1281124, 1479569, 2066038, 2224964, 2241967, 2959138, 4132076, 4483934, 5641873, 5918276, 7231133, 8967868, 11283746, 14462266, 22567492, 28924532, 39493111, 73344349, 78986222, 146688698, 157972444, 293377396, 513410443, 1026820886, 2053641772]

約数ペア:

[(1, 2053641772), (2, 1026820886), (4, 513410443), (7, 293377396), (13, 157972444), (14, 146688698), (26, 78986222), (28, 73344349), (52, 39493111), (71, 28924532), (91, 22567492), (142, 14462266), (182, 11283746), (229, 8967868), (284, 7231133), (347, 5918276), (364, 5641873), (458, 4483934), (497, 4132076), (694, 2959138), (916, 2241967), (923, 2224964), (994, 2066038), (1388, 1479569), (1603, 1281124), (1846, 1112482), (1988, 1033019), (2429, 845468), (2977, 689836), (3206, 640562), (3692, 556241), (4511, 455252), (4858, 422734), (5954, 344918), (6412, 320281), (6461, 317852), (9022, 227626), (9716, 211367), (11908, 172459), (12922, 158926), (16259, 126308), (18044, 113813), (20839, 98548), (24637, 83356), (25844, 79463), (31577, 65036), (32518, 63154), (41678, 49274)]