20823366

素因数分解:

$2^1\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{2141}}^1$

素因数の和:3767

約数の個数: 16

約数和(自身を含む): 41691888

約数和(自身を除く): 20868522

約数列:

[1, 2, 3, 6, 1621, 2141, 3242, 4282, 4863, 6423, 9726, 12846, 3470561, 6941122, 10411683, 20823366]

約数ペア:

[(1, 20823366), (2, 10411683), (3, 6941122), (6, 3470561), (1621, 12846), (2141, 9726), (3242, 6423), (4282, 4863)]