6191440

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 14505768

約数和(自身を除く): 8314328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 401, 772, 802, 965, 1544, 1604, 1930, 2005, 3088, 3208, 3860, 4010, 6416, 7720, 8020, 15440, 16040, 32080, 77393, 154786, 309572, 386965, 619144, 773930, 1238288, 1547860, 3095720, 6191440]

約数ペア:

[(1, 6191440), (2, 3095720), (4, 1547860), (5, 1238288), (8, 773930), (10, 619144), (16, 386965), (20, 309572), (40, 154786), (80, 77393), (193, 32080), (386, 16040), (401, 15440), (772, 8020), (802, 7720), (965, 6416), (1544, 4010), (1604, 3860), (1930, 3208), (2005, 3088)]