20737131411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1588687}}^1$

素因数の和:1588938

約数の個数: 16

約数和(自身を含む): 29231859200

約数和(自身を除く): 8494727789

約数列:

[1, 3, 19, 57, 229, 687, 4351, 13053, 1588687, 4766061, 30185053, 90555159, 363809323, 1091427969, 6912377137, 20737131411]

約数ペア:

[(1, 20737131411), (3, 6912377137), (19, 1091427969), (57, 363809323), (229, 90555159), (687, 30185053), (4351, 4766061), (13053, 1588687)]