2131279534

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1\times {\mathrm{16843}}^1$

素因数の和:17415

約数の個数: 16

約数和(自身を含む): 3225962880

約数和(自身を除く): 1094683346

約数列:

[1, 2, 151, 302, 419, 838, 16843, 33686, 63269, 126538, 2543293, 5086586, 7057217, 14114434, 1065639767, 2131279534]

約数ペア:

[(1, 2131279534), (2, 1065639767), (151, 14114434), (302, 7057217), (419, 5086586), (838, 2543293), (16843, 126538), (33686, 63269)]