2149162017

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{31271}}^1$

素因数の和:32044

約数の個数: 16

約数和(自身を含む): 2962083840

約数和(自身を除く): 812921823

約数列:

[1, 3, 31, 93, 739, 2217, 22909, 31271, 68727, 93813, 969401, 2908203, 23109269, 69327807, 716387339, 2149162017]

約数ペア:

[(1, 2149162017), (3, 716387339), (31, 69327807), (93, 23109269), (739, 2908203), (2217, 969401), (22909, 93813), (31271, 68727)]