20208426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481153}}^1$

素因数の和:481165

約数の個数: 16

約数和(自身を含む): 46190784

約数和(自身を除く): 25982358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481153, 962306, 1443459, 2886918, 3368071, 6736142, 10104213, 20208426]

約数ペア:

[(1, 20208426), (2, 10104213), (3, 6736142), (6, 3368071), (7, 2886918), (14, 1443459), (21, 962306), (42, 481153)]