19005730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65537}}^1$

素因数の和:65573

約数の個数: 16

約数和(自身を含む): 35390520

約数和(自身を除く): 16384790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 65537, 131074, 327685, 655370, 1900573, 3801146, 9502865, 19005730]

約数ペア:

[(1, 19005730), (2, 9502865), (5, 3801146), (10, 1900573), (29, 655370), (58, 327685), (145, 131074), (290, 65537)]