20199416478

素因数分解:

$2^1\times 3^1\times {\mathrm{601}}^1\times {\mathrm{5601613}}^1$

素因数の和:5602219

約数の個数: 16

約数和(自身を含む): 40466059536

約数和(自身を除く): 20266643058

約数列:

[1, 2, 3, 6, 601, 1202, 1803, 3606, 5601613, 11203226, 16804839, 33609678, 3366569413, 6733138826, 10099708239, 20199416478]

約数ペア:

[(1, 20199416478), (2, 10099708239), (3, 6733138826), (6, 3366569413), (601, 33609678), (1202, 16804839), (1803, 11203226), (3606, 5601613)]