2080605084

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{280103}}^1$

素因数の和:280729

約数の個数: 24

約数和(自身を含む): 4862605440

約数和(自身を除く): 2782000356

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 3714, 7428, 280103, 560206, 840309, 1120412, 1680618, 3361236, 173383757, 346767514, 520151271, 693535028, 1040302542, 2080605084]

約数ペア:

[(1, 2080605084), (2, 1040302542), (3, 693535028), (4, 520151271), (6, 346767514), (12, 173383757), (619, 3361236), (1238, 1680618), (1857, 1120412), (2476, 840309), (3714, 560206), (7428, 280103)]