20160449512

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3364561}}^1$

素因数の和:3364681

約数の個数: 32

約数和(自身を含む): 43604723520

約数和(自身を除く): 23444274008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 3364561, 6729122, 13458244, 23551927, 26916488, 47103854, 94207708, 188415416, 360008027, 720016054, 1440032108, 2520056189, 2880064216, 5040112378, 10080224756, 20160449512]

約数ペア:

[(1, 20160449512), (2, 10080224756), (4, 5040112378), (7, 2880064216), (8, 2520056189), (14, 1440032108), (28, 720016054), (56, 360008027), (107, 188415416), (214, 94207708), (428, 47103854), (749, 26916488), (856, 23551927), (1498, 13458244), (2996, 6729122), (5992, 3364561)]