20063126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2917}}^1$

素因数の和:3119

約数の個数: 16

約数和(自身を含む): 31864560

約数和(自身を除く): 11801434

約数列:

[1, 2, 19, 38, 181, 362, 2917, 3439, 5834, 6878, 55423, 110846, 527977, 1055954, 10031563, 20063126]

約数ペア:

[(1, 20063126), (2, 10031563), (19, 1055954), (38, 527977), (181, 110846), (362, 55423), (2917, 6878), (3439, 5834)]