2055363016

素因数分解:

$2^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{15937}}^1$

素因数の和:16011

約数の個数: 64

約数和(自身を含む): 4590144000

約数和(自身を除く): 2534780984

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 343, 376, 392, 658, 686, 1316, 1372, 2303, 2632, 2744, 4606, 9212, 15937, 16121, 18424, 31874, 32242, 63748, 64484, 111559, 127496, 128968, 223118, 446236, 749039, 780913, 892472, 1498078, 1561826, 2996156, 3123652, 5243273, 5466391, 5992312, 6247304, 10486546, 10932782, 20973092, 21865564, 36702911, 41946184, 43731128, 73405822, 146811644, 256920377, 293623288, 513840754, 1027681508, 2055363016]

約数ペア:

[(1, 2055363016), (2, 1027681508), (4, 513840754), (7, 293623288), (8, 256920377), (14, 146811644), (28, 73405822), (47, 43731128), (49, 41946184), (56, 36702911), (94, 21865564), (98, 20973092), (188, 10932782), (196, 10486546), (329, 6247304), (343, 5992312), (376, 5466391), (392, 5243273), (658, 3123652), (686, 2996156), (1316, 1561826), (1372, 1498078), (2303, 892472), (2632, 780913), (2744, 749039), (4606, 446236), (9212, 223118), (15937, 128968), (16121, 127496), (18424, 111559), (31874, 64484), (32242, 63748)]