2017672186

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{103993}}^1$

素因数の和:104193

約数の個数: 16

約数和(自身を含む): 3088621800

約数和(自身を除く): 1070949614

約数列:

[1, 2, 89, 109, 178, 218, 9701, 19402, 103993, 207986, 9255377, 11335237, 18510754, 22670474, 1008836093, 2017672186]

約数ペア:

[(1, 2017672186), (2, 1008836093), (89, 22670474), (109, 18510754), (178, 11335237), (218, 9255377), (9701, 207986), (19402, 103993)]