20173062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36947}}^1$

素因数の和:36972

約数の個数: 32

約数和(自身を含む): 49658112

約数和(自身を除く): 29485050

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36947, 73894, 110841, 221682, 258629, 480311, 517258, 775887, 960622, 1440933, 1551774, 2881866, 3362177, 6724354, 10086531, 20173062]

約数ペア:

[(1, 20173062), (2, 10086531), (3, 6724354), (6, 3362177), (7, 2881866), (13, 1551774), (14, 1440933), (21, 960622), (26, 775887), (39, 517258), (42, 480311), (78, 258629), (91, 221682), (182, 110841), (273, 73894), (546, 36947)]