2056589739

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2657}}^1\times {\mathrm{5059}}^1$

素因数の和:7739

約数の個数: 24

約数和(自身を含む): 3147178320

約数和(自身を除く): 1090588581

約数列:

[1, 3, 9, 17, 51, 153, 2657, 5059, 7971, 15177, 23913, 45169, 45531, 86003, 135507, 258009, 406521, 774027, 13441763, 40325289, 120975867, 228509971, 685529913, 2056589739]

約数ペア:

[(1, 2056589739), (3, 685529913), (9, 228509971), (17, 120975867), (51, 40325289), (153, 13441763), (2657, 774027), (5059, 406521), (7971, 258009), (15177, 135507), (23913, 86003), (45169, 45531)]