1653283088

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{233251}}^1$

素因数の和:233702

約数の個数: 20

約数和(自身を含む): 3210480528

約数和(自身を除く): 1557197440

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 233251, 466502, 933004, 1866008, 3732016, 103330193, 206660386, 413320772, 826641544, 1653283088]

約数ペア:

[(1, 1653283088), (2, 826641544), (4, 413320772), (8, 206660386), (16, 103330193), (443, 3732016), (886, 1866008), (1772, 933004), (3544, 466502), (7088, 233251)]