81992022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1952191}}^1$

素因数の和:1952203

約数の個数: 16

約数和(自身を含む): 187410432

約数和(自身を除く): 105418410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1952191, 3904382, 5856573, 11713146, 13665337, 27330674, 40996011, 81992022]

約数ペア:

[(1, 81992022), (2, 40996011), (3, 27330674), (6, 13665337), (7, 11713146), (14, 5856573), (21, 3904382), (42, 1952191)]