1696004020

素因数分解:

$2^2\times 5^1\times {\mathrm{84800201}}^1$

素因数の和:84800210

約数の個数: 12

約数和(自身を含む): 3561608484

約数和(自身を除く): 1865604464

約数列:

[1, 2, 4, 5, 10, 20, 84800201, 169600402, 339200804, 424001005, 848002010, 1696004020]

約数ペア:

[(1, 1696004020), (2, 848002010), (4, 424001005), (5, 339200804), (10, 169600402), (20, 84800201)]