20682234

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67589}}^1$

素因数の和:67614

約数の個数: 24

約数和(自身を含む): 47448180

約数和(自身を除く): 26765946

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 67589, 135178, 202767, 405534, 608301, 1149013, 1216602, 2298026, 3447039, 6894078, 10341117, 20682234]

約数ペア:

[(1, 20682234), (2, 10341117), (3, 6894078), (6, 3447039), (9, 2298026), (17, 1216602), (18, 1149013), (34, 608301), (51, 405534), (102, 202767), (153, 135178), (306, 67589)]