20341046306

素因数分解:

$2^1\times 7^4\times {\mathrm{4235953}}^1$

素因数の和:4235983

約数の個数: 20

約数和(自身を含む): 35594721462

約数和(自身を除く): 15253675156

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 4235953, 8471906, 29651671, 59303342, 207561697, 415123394, 1452931879, 2905863758, 10170523153, 20341046306]

約数ペア:

[(1, 20341046306), (2, 10170523153), (7, 2905863758), (14, 1452931879), (49, 415123394), (98, 207561697), (343, 59303342), (686, 29651671), (2401, 8471906), (4802, 4235953)]