2661882

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19289}}^1$

素因数の和:19317

約数の個数: 16

約数和(自身を含む): 5555520

約数和(自身を除く): 2893638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 19289, 38578, 57867, 115734, 443647, 887294, 1330941, 2661882]

約数ペア:

[(1, 2661882), (2, 1330941), (3, 887294), (6, 443647), (23, 115734), (46, 57867), (69, 38578), (138, 19289)]