20019542406

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{46994231}}^1$

素因数の和:46994307

約数の個数: 16

約数和(自身を含む): 40603016448

約数和(自身を除く): 20583474042

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 46994231, 93988462, 140982693, 281965386, 3336590401, 6673180802, 10009771203, 20019542406]

約数ペア:

[(1, 20019542406), (2, 10009771203), (3, 6673180802), (6, 3336590401), (71, 281965386), (142, 140982693), (213, 93988462), (426, 46994231)]