19099794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5479}}^1$

素因数の和:5574

約数の個数: 32

約数和(自身を含む): 44190720

約数和(自身を除く): 25090926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 5479, 10958, 16437, 32874, 38353, 76706, 115059, 230118, 454757, 909514, 1364271, 2728542, 3183299, 6366598, 9549897, 19099794]

約数ペア:

[(1, 19099794), (2, 9549897), (3, 6366598), (6, 3183299), (7, 2728542), (14, 1364271), (21, 909514), (42, 454757), (83, 230118), (166, 115059), (249, 76706), (498, 38353), (581, 32874), (1162, 16437), (1743, 10958), (3486, 5479)]