20228736606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259342777}}^1$

素因数の和:259342795

約数の個数: 16

約数和(自身を含む): 43569586704

約数和(自身を除く): 23340850098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 259342777, 518685554, 778028331, 1556056662, 3371456101, 6742912202, 10114368303, 20228736606]

約数ペア:

[(1, 20228736606), (2, 10114368303), (3, 6742912202), (6, 3371456101), (13, 1556056662), (26, 778028331), (39, 518685554), (78, 259342777)]