2034396532

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{5479}}^1$

素因数の和:5728

約数の個数: 48

約数和(自身を含む): 4142880000

約数和(自身を除く): 2108483468

約数列:

[1, 2, 4, 7, 14, 28, 89, 149, 178, 298, 356, 596, 623, 1043, 1246, 2086, 2492, 4172, 5479, 10958, 13261, 21916, 26522, 38353, 53044, 76706, 92827, 153412, 185654, 371308, 487631, 816371, 975262, 1632742, 1950524, 3265484, 3413417, 5714597, 6826834, 11429194, 13653668, 22858388, 72657019, 145314038, 290628076, 508599133, 1017198266, 2034396532]

約数ペア:

[(1, 2034396532), (2, 1017198266), (4, 508599133), (7, 290628076), (14, 145314038), (28, 72657019), (89, 22858388), (149, 13653668), (178, 11429194), (298, 6826834), (356, 5714597), (596, 3413417), (623, 3265484), (1043, 1950524), (1246, 1632742), (2086, 975262), (2492, 816371), (4172, 487631), (5479, 371308), (10958, 185654), (13261, 153412), (21916, 92827), (26522, 76706), (38353, 53044)]