2011025754

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{32563}}^1$

素因数の和:32691

約数の個数: 48

約数和(自身を含む): 4511025792

約数和(自身を除く): 2500000038

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 219, 282, 423, 438, 657, 846, 1314, 3431, 6862, 10293, 20586, 30879, 32563, 61758, 65126, 97689, 195378, 293067, 586134, 1530461, 2377099, 3060922, 4591383, 4754198, 7131297, 9182766, 13774149, 14262594, 21393891, 27548298, 42787782, 111723653, 223447306, 335170959, 670341918, 1005512877, 2011025754]

約数ペア:

[(1, 2011025754), (2, 1005512877), (3, 670341918), (6, 335170959), (9, 223447306), (18, 111723653), (47, 42787782), (73, 27548298), (94, 21393891), (141, 14262594), (146, 13774149), (219, 9182766), (282, 7131297), (423, 4754198), (438, 4591383), (657, 3060922), (846, 2377099), (1314, 1530461), (3431, 586134), (6862, 293067), (10293, 195378), (20586, 97689), (30879, 65126), (32563, 61758)]