2013143055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{5023}}^1$

素因数の和:5396

約数の個数: 64

約数和(自身を含む): 4028203008

約数和(自身を除く): 2015059953

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 347, 385, 1041, 1155, 1735, 2429, 3817, 5023, 5205, 7287, 11451, 12145, 15069, 19085, 25115, 26719, 35161, 36435, 55253, 57255, 75345, 80157, 105483, 133595, 165759, 175805, 276265, 386771, 400785, 527415, 828795, 1160313, 1742981, 1933855, 5228943, 5801565, 8714905, 12200867, 19172791, 26144715, 36602601, 57518373, 61004335, 95863955, 134209537, 183013005, 287591865, 402628611, 671047685, 2013143055]

約数ペア:

[(1, 2013143055), (3, 671047685), (5, 402628611), (7, 287591865), (11, 183013005), (15, 134209537), (21, 95863955), (33, 61004335), (35, 57518373), (55, 36602601), (77, 26144715), (105, 19172791), (165, 12200867), (231, 8714905), (347, 5801565), (385, 5228943), (1041, 1933855), (1155, 1742981), (1735, 1160313), (2429, 828795), (3817, 527415), (5023, 400785), (5205, 386771), (7287, 276265), (11451, 175805), (12145, 165759), (15069, 133595), (19085, 105483), (25115, 80157), (26719, 75345), (35161, 57255), (36435, 55253)]