19414894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4013}}^1$

素因数の和:4115

約数の個数: 16

約数和(自身を含む): 30345840

約数和(自身を除く): 10930946

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4013, 4838, 8026, 164533, 236767, 329066, 473534, 9707447, 19414894]

約数ペア:

[(1, 19414894), (2, 9707447), (41, 473534), (59, 329066), (82, 236767), (118, 164533), (2419, 8026), (4013, 4838)]