20063626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10247}}^1$

素因数の和:10349

約数の個数: 16

約数和(自身を含む): 33203520

約数和(自身を除く): 13139894

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 10247, 20494, 112717, 225434, 911983, 1823966, 10031813, 20063626]

約数ペア:

[(1, 20063626), (2, 10031813), (11, 1823966), (22, 911983), (89, 225434), (178, 112717), (979, 20494), (1958, 10247)]