20199892470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1120349}}^1$

素因数の和:1120960

約数の個数: 32

約数和(自身を含む): 48560450400

約数和(自身を除く): 28360557930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 601, 1202, 1803, 3005, 3606, 6010, 9015, 18030, 1120349, 2240698, 3361047, 5601745, 6722094, 11203490, 16805235, 33610470, 673329749, 1346659498, 2019989247, 3366648745, 4039978494, 6733297490, 10099946235, 20199892470]

約数ペア:

[(1, 20199892470), (2, 10099946235), (3, 6733297490), (5, 4039978494), (6, 3366648745), (10, 2019989247), (15, 1346659498), (30, 673329749), (601, 33610470), (1202, 16805235), (1803, 11203490), (3005, 6722094), (3606, 5601745), (6010, 3361047), (9015, 2240698), (18030, 1120349)]