20196700959

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15405569}}^1$

素因数の和:15405614

約数の個数: 16

約数和(自身を含む): 29578694400

約数和(自身を除く): 9381993441

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 15405569, 46216707, 292705811, 354328087, 878117433, 1062984261, 6732233653, 20196700959]

約数ペア:

[(1, 20196700959), (3, 6732233653), (19, 1062984261), (23, 878117433), (57, 354328087), (69, 292705811), (437, 46216707), (1311, 15405569)]