98481820

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{5869}}^1$

素因数の和:6717

約数の個数: 24

約数和(自身を含む): 207093600

約数和(自身を除く): 108611780

約数列:

[1, 2, 4, 5, 10, 20, 839, 1678, 3356, 4195, 5869, 8390, 11738, 16780, 23476, 29345, 58690, 117380, 4924091, 9848182, 19696364, 24620455, 49240910, 98481820]

約数ペア:

[(1, 98481820), (2, 49240910), (4, 24620455), (5, 19696364), (10, 9848182), (20, 4924091), (839, 117380), (1678, 58690), (3356, 29345), (4195, 23476), (5869, 16780), (8390, 11738)]