20054306

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 30848064

約数和(自身を除く): 10793758

約数列:

[1, 2, 67, 103, 134, 206, 1453, 2906, 6901, 13802, 97351, 149659, 194702, 299318, 10027153, 20054306]

約数ペア:

[(1, 20054306), (2, 10027153), (67, 299318), (103, 194702), (134, 149659), (206, 97351), (1453, 13802), (2906, 6901)]