20796638826

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{48818401}}^1$

素因数の和:48818477

約数の個数: 16

約数和(自身を含む): 42179099328

約数和(自身を除く): 21382460502

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 48818401, 97636802, 146455203, 292910406, 3466106471, 6932212942, 10398319413, 20796638826]

約数ペア:

[(1, 20796638826), (2, 10398319413), (3, 6932212942), (6, 3466106471), (71, 292910406), (142, 146455203), (213, 97636802), (426, 48818401)]