20127426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{304961}}^1$

素因数の和:304977

約数の個数: 16

約数和(自身を含む): 43914528

約数和(自身を除く): 23787102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 304961, 609922, 914883, 1829766, 3354571, 6709142, 10063713, 20127426]

約数ペア:

[(1, 20127426), (2, 10063713), (3, 6709142), (6, 3354571), (11, 1829766), (22, 914883), (33, 609922), (66, 304961)]