20586408

素因数分解:

$2^3\times 3^1\times {\mathrm{719}}^1\times {\mathrm{1193}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 51580800

約数和(自身を除く): 30994392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 719, 1193, 1438, 2157, 2386, 2876, 3579, 4314, 4772, 5752, 7158, 8628, 9544, 14316, 17256, 28632, 857767, 1715534, 2573301, 3431068, 5146602, 6862136, 10293204, 20586408]

約数ペア:

[(1, 20586408), (2, 10293204), (3, 6862136), (4, 5146602), (6, 3431068), (8, 2573301), (12, 1715534), (24, 857767), (719, 28632), (1193, 17256), (1438, 14316), (2157, 9544), (2386, 8628), (2876, 7158), (3579, 5752), (4314, 4772)]