18705202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14869}}^1$

素因数の和:14925

約数の個数: 16

約数和(自身を含む): 30513240

約数和(自身を除く): 11808038

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 14869, 29738, 252773, 505546, 550153, 1100306, 9352601, 18705202]

約数ペア:

[(1, 18705202), (2, 9352601), (17, 1100306), (34, 550153), (37, 505546), (74, 252773), (629, 29738), (1258, 14869)]