20085845955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{441787}}^1$

素因数の和:442235

約数の個数: 32

約数和(自身を含む): 36813310464

約数和(自身を除く): 16727464509

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 433, 1299, 2165, 3031, 6495, 9093, 15155, 45465, 441787, 1325361, 2208935, 3092509, 6626805, 9277527, 15462545, 46387635, 191293771, 573881313, 956468855, 1339056397, 2869406565, 4017169191, 6695281985, 20085845955]

約数ペア:

[(1, 20085845955), (3, 6695281985), (5, 4017169191), (7, 2869406565), (15, 1339056397), (21, 956468855), (35, 573881313), (105, 191293771), (433, 46387635), (1299, 15462545), (2165, 9277527), (3031, 6626805), (6495, 3092509), (9093, 2208935), (15155, 1325361), (45465, 441787)]