20140763657

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{1283}}^1\times {\mathrm{1399}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 23566536000

約数和(自身を除く): 3425772343

約数列:

[1, 7, 49, 229, 1283, 1399, 1603, 8981, 9793, 11221, 62867, 68551, 293807, 320371, 1794917, 2056649, 2242597, 12564419, 14396543, 15698179, 87950933, 411035993, 2877251951, 20140763657]

約数ペア:

[(1, 20140763657), (7, 2877251951), (49, 411035993), (229, 87950933), (1283, 15698179), (1399, 14396543), (1603, 12564419), (8981, 2242597), (9793, 2056649), (11221, 1794917), (62867, 320371), (68551, 293807)]