18410930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27479}}^1$

素因数の和:27553

約数の個数: 16

約数和(自身を含む): 33635520

約数和(自身を除く): 15224590

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 27479, 54958, 137395, 274790, 1841093, 3682186, 9205465, 18410930]

約数ペア:

[(1, 18410930), (2, 9205465), (5, 3682186), (10, 1841093), (67, 274790), (134, 137395), (335, 54958), (670, 27479)]