18434538

素因数分解:

$2^1\times 3^2\times {\mathrm{937}}^1\times {\mathrm{1093}}^1$

素因数の和:2038

約数の個数: 24

約数和(自身を含む): 40020708

約数和(自身を除く): 21586170

約数列:

[1, 2, 3, 6, 9, 18, 937, 1093, 1874, 2186, 2811, 3279, 5622, 6558, 8433, 9837, 16866, 19674, 1024141, 2048282, 3072423, 6144846, 9217269, 18434538]

約数ペア:

[(1, 18434538), (2, 9217269), (3, 6144846), (6, 3072423), (9, 2048282), (18, 1024141), (937, 19674), (1093, 16866), (1874, 9837), (2186, 8433), (2811, 6558), (3279, 5622)]