20432594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 38054016

約数和(自身を除く): 17621422

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 857, 917, 1703, 1714, 1834, 3406, 5999, 11141, 11921, 11998, 22282, 23842, 77987, 112267, 155974, 224534, 785869, 1459471, 1571738, 2918942, 10216297, 20432594]

約数ペア:

[(1, 20432594), (2, 10216297), (7, 2918942), (13, 1571738), (14, 1459471), (26, 785869), (91, 224534), (131, 155974), (182, 112267), (262, 77987), (857, 23842), (917, 22282), (1703, 11998), (1714, 11921), (1834, 11141), (3406, 5999)]