20293048798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1\times {\mathrm{404389}}^1$

素因数の和:406683

約数の個数: 16

約数和(自身を含む): 33221447280

約数和(自身を除く): 12928398482

約数列:

[1, 2, 11, 22, 2281, 4562, 25091, 50182, 404389, 808778, 4448279, 8896558, 922411309, 1844822618, 10146524399, 20293048798]

約数ペア:

[(1, 20293048798), (2, 10146524399), (11, 1844822618), (22, 922411309), (2281, 8896558), (4562, 4448279), (25091, 808778), (50182, 404389)]