18379062

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2939

約数の個数: 48

約数和(自身を含む): 44488080

約数和(自身を除く): 26109018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 2909, 3159, 5818, 6318, 8727, 17454, 26181, 37817, 52362, 75634, 78543, 113451, 157086, 226902, 235629, 340353, 471258, 680706, 706887, 1021059, 1413774, 2042118, 3063177, 6126354, 9189531, 18379062]

約数ペア:

[(1, 18379062), (2, 9189531), (3, 6126354), (6, 3063177), (9, 2042118), (13, 1413774), (18, 1021059), (26, 706887), (27, 680706), (39, 471258), (54, 340353), (78, 235629), (81, 226902), (117, 157086), (162, 113451), (234, 78543), (243, 75634), (351, 52362), (486, 37817), (702, 26181), (1053, 17454), (2106, 8727), (2909, 6318), (3159, 5818)]