2809824481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 3193827840

約数和(自身を除く): 384003359

約数列:

[1, 17, 19, 83, 163, 323, 643, 1411, 1577, 2771, 3097, 10931, 12217, 13529, 26809, 52649, 53369, 104809, 207689, 229993, 257051, 907273, 1014011, 1781753, 1991371, 4369867, 8699147, 17238187, 33853307, 147885499, 165283793, 2809824481]

約数ペア:

[(1, 2809824481), (17, 165283793), (19, 147885499), (83, 33853307), (163, 17238187), (323, 8699147), (643, 4369867), (1411, 1991371), (1577, 1781753), (2771, 1014011), (3097, 907273), (10931, 257051), (12217, 229993), (13529, 207689), (26809, 104809), (52649, 53369)]