27791972690

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2063}}^1\times {\mathrm{3041}}^1$

素因数の和:5554

約数の個数: 32

約数和(自身を含む): 50179274496

約数和(自身を除く): 22387301806

約数列:

[1, 2, 5, 10, 443, 886, 2063, 2215, 3041, 4126, 4430, 6082, 10315, 15205, 20630, 30410, 913909, 1347163, 1827818, 2694326, 4569545, 6273583, 6735815, 9139090, 12547166, 13471630, 31367915, 62735830, 2779197269, 5558394538, 13895986345, 27791972690]

約数ペア:

[(1, 27791972690), (2, 13895986345), (5, 5558394538), (10, 2779197269), (443, 62735830), (886, 31367915), (2063, 13471630), (2215, 12547166), (3041, 9139090), (4126, 6735815), (4430, 6273583), (6082, 4569545), (10315, 2694326), (15205, 1827818), (20630, 1347163), (30410, 913909)]