2005200708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{823153}}^1$

素因数の和:823196

約数の個数: 48

約数和(自身を含む): 5531594880

約数和(自身を除く): 3526394172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 823153, 1646306, 2469459, 3292612, 4938918, 5762071, 9877836, 11524142, 17286213, 23048284, 23871437, 34572426, 47742874, 69144852, 71614311, 95485748, 143228622, 167100059, 286457244, 334200118, 501300177, 668400236, 1002600354, 2005200708]

約数ペア:

[(1, 2005200708), (2, 1002600354), (3, 668400236), (4, 501300177), (6, 334200118), (7, 286457244), (12, 167100059), (14, 143228622), (21, 95485748), (28, 71614311), (29, 69144852), (42, 47742874), (58, 34572426), (84, 23871437), (87, 23048284), (116, 17286213), (174, 11524142), (203, 9877836), (348, 5762071), (406, 4938918), (609, 3292612), (812, 2469459), (1218, 1646306), (2436, 823153)]