19700922

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{3727}}^1$

素因数の和:4613

約数の個数: 16

約数和(自身を含む): 39457152

約数和(自身を除く): 19756230

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 3727, 5286, 7454, 11181, 22362, 3283487, 6566974, 9850461, 19700922]

約数ペア:

[(1, 19700922), (2, 9850461), (3, 6566974), (6, 3283487), (881, 22362), (1762, 11181), (2643, 7454), (3727, 5286)]