2012048731

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{16301}}^1$

素因数の和:16555

約数の個数: 24

約数和(自身を含む): 2564630640

約数和(自身を除く): 552581909

約数列:

[1, 7, 11, 49, 77, 229, 539, 1603, 2519, 11221, 16301, 17633, 114107, 123431, 179311, 798749, 1255177, 3732929, 8786239, 26130503, 41062219, 182913521, 287435533, 2012048731]

約数ペア:

[(1, 2012048731), (7, 287435533), (11, 182913521), (49, 41062219), (77, 26130503), (229, 8786239), (539, 3732929), (1603, 1255177), (2519, 798749), (11221, 179311), (16301, 123431), (17633, 114107)]