18192354

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 37635840

約数和(自身を除く): 19443486

約数列:

[1, 2, 3, 6, 43, 86, 107, 129, 214, 258, 321, 642, 659, 1318, 1977, 3954, 4601, 9202, 13803, 27606, 28337, 56674, 70513, 85011, 141026, 170022, 211539, 423078, 3032059, 6064118, 9096177, 18192354]

約数ペア:

[(1, 18192354), (2, 9096177), (3, 6064118), (6, 3032059), (43, 423078), (86, 211539), (107, 170022), (129, 141026), (214, 85011), (258, 70513), (321, 56674), (642, 28337), (659, 27606), (1318, 13803), (1977, 9202), (3954, 4601)]