2011754866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1\times {\mathrm{1423}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 3321907200

約数和(自身を除く): 1310152334

約数列:

[1, 2, 11, 22, 179, 358, 359, 718, 1423, 1969, 2846, 3938, 3949, 7898, 15653, 31306, 64261, 128522, 254717, 509434, 510857, 706871, 1021714, 1413742, 2801887, 5603774, 5619427, 11238854, 91443403, 182886806, 1005877433, 2011754866]

約数ペア:

[(1, 2011754866), (2, 1005877433), (11, 182886806), (22, 91443403), (179, 11238854), (358, 5619427), (359, 5603774), (718, 2801887), (1423, 1413742), (1969, 1021714), (2846, 706871), (3938, 510857), (3949, 509434), (7898, 254717), (15653, 128522), (31306, 64261)]