20166027924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240071761}}^1$

素因数の和:240071775

約数の個数: 24

約数和(自身を含む): 53776074688

約数和(自身を除く): 33610046764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240071761, 480143522, 720215283, 960287044, 1440430566, 1680502327, 2880861132, 3361004654, 5041506981, 6722009308, 10083013962, 20166027924]

約数ペア:

[(1, 20166027924), (2, 10083013962), (3, 6722009308), (4, 5041506981), (6, 3361004654), (7, 2880861132), (12, 1680502327), (14, 1440430566), (21, 960287044), (28, 720215283), (42, 480143522), (84, 240071761)]