2019927865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{376501}}^1$

素因数の和:376572

約数の個数: 16

約数和(自身を含む): 2575273680

約数和(自身を除く): 555345815

約数列:

[1, 5, 29, 37, 145, 185, 1073, 5365, 376501, 1882505, 10918529, 13930537, 54592645, 69652685, 403985573, 2019927865]

約数ペア:

[(1, 2019927865), (5, 403985573), (29, 69652685), (37, 54592645), (145, 13930537), (185, 10918529), (1073, 1882505), (5365, 376501)]