22019950852

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{134267993}}^1$

素因数の和:134268038

約数の個数: 12

約数和(自身を含む): 39474790236

約数和(自身を除く): 17454839384

約数列:

[1, 2, 4, 41, 82, 164, 134267993, 268535986, 537071972, 5504987713, 11009975426, 22019950852]

約数ペア:

[(1, 22019950852), (2, 11009975426), (4, 5504987713), (41, 537071972), (82, 268535986), (164, 134267993)]