2000679068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{45757}}^1$

素因数の和:46421

約数の個数: 24

約数和(自身を含む): 3712987152

約数和(自身を除く): 1712308084

約数列:

[1, 2, 4, 17, 34, 68, 643, 1286, 2572, 10931, 21862, 43724, 45757, 91514, 183028, 777869, 1555738, 3111476, 29421751, 58843502, 117687004, 500169767, 1000339534, 2000679068]

約数ペア:

[(1, 2000679068), (2, 1000339534), (4, 500169767), (17, 117687004), (34, 58843502), (68, 29421751), (643, 3111476), (1286, 1555738), (2572, 777869), (10931, 183028), (21862, 91514), (43724, 45757)]