2017609297

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23719}}^1$

素因数の和:23797

約数の個数: 24

約数和(自身を含む): 2397617600

約数和(自身を除く): 380008303

約数列:

[1, 11, 19, 37, 121, 209, 407, 703, 2299, 4477, 7733, 23719, 85063, 260909, 450661, 877603, 2869999, 4957271, 9653633, 16674457, 54529981, 106189963, 183419027, 2017609297]

約数ペア:

[(1, 2017609297), (11, 183419027), (19, 106189963), (37, 54529981), (121, 16674457), (209, 9653633), (407, 4957271), (703, 2869999), (2299, 877603), (4477, 450661), (7733, 260909), (23719, 85063)]