18932854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4933}}^1$

素因数の和:5055

約数の個数: 16

約数和(自身を含む): 30196080

約数和(自身を除く): 11263226

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 4933, 9866, 93727, 187454, 498233, 996466, 9466427, 18932854]

約数ペア:

[(1, 18932854), (2, 9466427), (19, 996466), (38, 498233), (101, 187454), (202, 93727), (1919, 9866), (3838, 4933)]