2065678495

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1\times {\mathrm{3457}}^1$

素因数の和:4530

約数の個数: 16

約数和(自身を含む): 2501710848

約数和(自身を除く): 436032353

約数列:

[1, 5, 127, 635, 941, 3457, 4705, 17285, 119507, 439039, 597535, 2195195, 3253037, 16265185, 413135699, 2065678495]

約数ペア:

[(1, 2065678495), (5, 413135699), (127, 16265185), (635, 3253037), (941, 2195195), (3457, 597535), (4705, 439039), (17285, 119507)]