1810492048

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1593743}}^1$

素因数の和:1593822

約数の個数: 20

約数和(自身を含む): 3557236608

約数和(自身を除く): 1746744560

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1593743, 3187486, 6374972, 12749944, 25499888, 113155753, 226311506, 452623012, 905246024, 1810492048]

約数ペア:

[(1, 1810492048), (2, 905246024), (4, 452623012), (8, 226311506), (16, 113155753), (71, 25499888), (142, 12749944), (284, 6374972), (568, 3187486), (1136, 1593743)]