18840230

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5051}}^1$

素因数の和:5431

約数の個数: 16

約数和(自身を含む): 34010064

約数和(自身を除く): 15169834

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 5051, 10102, 25255, 50510, 1884023, 3768046, 9420115, 18840230]

約数ペア:

[(1, 18840230), (2, 9420115), (5, 3768046), (10, 1884023), (373, 50510), (746, 25255), (1865, 10102), (3730, 5051)]