2020138422

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{525257}}^1$

素因数の和:525903

約数の個数: 16

約数和(自身を含む): 4046587632

約数和(自身を除く): 2026449210

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 525257, 1050514, 1575771, 3151542, 336689737, 673379474, 1010069211, 2020138422]

約数ペア:

[(1, 2020138422), (2, 1010069211), (3, 673379474), (6, 336689737), (641, 3151542), (1282, 1575771), (1923, 1050514), (3846, 525257)]