20286402

素因数分解:

$2^1\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{3217}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 40624032

約数和(自身を除く): 20337630

約数列:

[1, 2, 3, 6, 1051, 2102, 3153, 3217, 6306, 6434, 9651, 19302, 3381067, 6762134, 10143201, 20286402]

約数ペア:

[(1, 20286402), (2, 10143201), (3, 6762134), (6, 3381067), (1051, 19302), (2102, 9651), (3153, 6434), (3217, 6306)]