2012091237

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{160723}}^1$

素因数の和:160849

約数の個数: 24

約数和(自身を含む): 3159190944

約数和(自身を除く): 1147099707

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 12519, 160723, 482169, 1446507, 2089399, 6268197, 17197361, 18804591, 51592083, 154776249, 223565693, 670697079, 2012091237]

約数ペア:

[(1, 2012091237), (3, 670697079), (9, 223565693), (13, 154776249), (39, 51592083), (107, 18804591), (117, 17197361), (321, 6268197), (963, 2089399), (1391, 1446507), (4173, 482169), (12519, 160723)]