18418562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4799}}^1$

素因数の和:4921

約数の個数: 16

約数和(自身を含む): 29376000

約数和(自身を除く): 10957438

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 4799, 9598, 91181, 182362, 484699, 969398, 9209281, 18418562]

約数ペア:

[(1, 18418562), (2, 9209281), (19, 969398), (38, 484699), (101, 182362), (202, 91181), (1919, 9598), (3838, 4799)]