20141478865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1300709}}^1$

素因数の和:1300896

約数の個数: 16

約数和(自身を含む): 25597972800

約数和(自身を除く): 5456493935

約数列:

[1, 5, 19, 95, 163, 815, 3097, 15485, 1300709, 6503545, 24713471, 123567355, 212015567, 1060077835, 4028295773, 20141478865]

約数ペア:

[(1, 20141478865), (5, 4028295773), (19, 1060077835), (95, 212015567), (163, 123567355), (815, 24713471), (3097, 6503545), (15485, 1300709)]