20600778856

素因数分解:

$2^3\times 7^1\times {\mathrm{367871051}}^1$

素因数の和:367871064

約数の個数: 16

約数和(自身を含む): 44144526240

約数和(自身を除く): 23543747384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367871051, 735742102, 1471484204, 2575097357, 2942968408, 5150194714, 10300389428, 20600778856]

約数ペア:

[(1, 20600778856), (2, 10300389428), (4, 5150194714), (7, 2942968408), (8, 2575097357), (14, 1471484204), (28, 735742102), (56, 367871051)]