2056538148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{11731}}^1$

素因数の和:13832

約数の個数: 48

約数和(自身を含む): 5487197184

約数和(自身を除く): 3430659036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2087, 4174, 6261, 8348, 11731, 12522, 14609, 23462, 25044, 29218, 35193, 43827, 46924, 58436, 70386, 82117, 87654, 140772, 164234, 175308, 246351, 328468, 492702, 985404, 24482597, 48965194, 73447791, 97930388, 146895582, 171378179, 293791164, 342756358, 514134537, 685512716, 1028269074, 2056538148]

約数ペア:

[(1, 2056538148), (2, 1028269074), (3, 685512716), (4, 514134537), (6, 342756358), (7, 293791164), (12, 171378179), (14, 146895582), (21, 97930388), (28, 73447791), (42, 48965194), (84, 24482597), (2087, 985404), (4174, 492702), (6261, 328468), (8348, 246351), (11731, 175308), (12522, 164234), (14609, 140772), (23462, 87654), (25044, 82117), (29218, 70386), (35193, 58436), (43827, 46924)]