2665830146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211339}}^1$

素因数の和:211418

約数の個数: 32

約数和(自身を含む): 4930139520

約数和(自身を除く): 2264309374

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 6307, 12614, 211339, 422678, 1479373, 2958746, 3592763, 7185526, 11200967, 22401934, 25149341, 50298682, 78406769, 156813538, 190416439, 380832878, 1332915073, 2665830146]

約数ペア:

[(1, 2665830146), (2, 1332915073), (7, 380832878), (14, 190416439), (17, 156813538), (34, 78406769), (53, 50298682), (106, 25149341), (119, 22401934), (238, 11200967), (371, 7185526), (742, 3592763), (901, 2958746), (1802, 1479373), (6307, 422678), (12614, 211339)]