20048142

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{49871}}^1$

素因数の和:49943

約数の個数: 16

約数和(自身を含む): 40695552

約数和(自身を除く): 20647410

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 49871, 99742, 149613, 299226, 3341357, 6682714, 10024071, 20048142]

約数ペア:

[(1, 20048142), (2, 10024071), (3, 6682714), (6, 3341357), (67, 299226), (134, 149613), (201, 99742), (402, 49871)]