20937014772

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{24573961}}^1$

素因数の和:24574039

約数の個数: 24

約数和(自身を含む): 49541107392

約数和(自身を除く): 28604092620

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 24573961, 49147922, 73721883, 98295844, 147443766, 294887532, 1744751231, 3489502462, 5234253693, 6979004924, 10468507386, 20937014772]

約数ペア:

[(1, 20937014772), (2, 10468507386), (3, 6979004924), (4, 5234253693), (6, 3489502462), (12, 1744751231), (71, 294887532), (142, 147443766), (213, 98295844), (284, 73721883), (426, 49147922), (852, 24573961)]