2912593505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{42641}}^1$

素因数の和:43384

約数の個数: 16

約数和(自身を含む): 3684268800

約数和(自身を除く): 771675295

約数列:

[1, 5, 19, 95, 719, 3595, 13661, 42641, 68305, 213205, 810179, 4050895, 30658879, 153294395, 582518701, 2912593505]

約数ペア:

[(1, 2912593505), (5, 582518701), (19, 153294395), (95, 30658879), (719, 4050895), (3595, 810179), (13661, 213205), (42641, 68305)]