2830537507660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1993336273}}^1$

素因数の和:1993336353

約数の個数: 24

約数和(自身を含む): 6027848892576

約数和(自身を除く): 3197311384916

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 1993336273, 3986672546, 7973345092, 9966681365, 19933362730, 39866725460, 141526875383, 283053750766, 566107501532, 707634376915, 1415268753830, 2830537507660]

約数ペア:

[(1, 2830537507660), (2, 1415268753830), (4, 707634376915), (5, 566107501532), (10, 283053750766), (20, 141526875383), (71, 39866725460), (142, 19933362730), (284, 9966681365), (355, 7973345092), (710, 3986672546), (1420, 1993336273)]