2052783161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7789}}^1$

素因数の和:7929

約数の個数: 32

約数和(自身を含む): 2565091200

約数和(自身を除く): 512308039

約数列:

[1, 11, 13, 19, 97, 143, 209, 247, 1067, 1261, 1843, 2717, 7789, 13871, 20273, 23959, 85679, 101257, 147991, 263549, 755533, 1113827, 1627901, 1923883, 8310863, 9821929, 14355127, 21162713, 108041219, 157906397, 186616651, 2052783161]

約数ペア:

[(1, 2052783161), (11, 186616651), (13, 157906397), (19, 108041219), (97, 21162713), (143, 14355127), (209, 9821929), (247, 8310863), (1067, 1923883), (1261, 1627901), (1843, 1113827), (2717, 755533), (7789, 263549), (13871, 147991), (20273, 101257), (23959, 85679)]