20797164534

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{38946001}}^1$

素因数の和:38946095

約数の個数: 16

約数和(自身を含む): 42061682160

約数和(自身を除く): 21264517626

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 38946001, 77892002, 116838003, 233676006, 3466194089, 6932388178, 10398582267, 20797164534]

約数ペア:

[(1, 20797164534), (2, 10398582267), (3, 6932388178), (6, 3466194089), (89, 233676006), (178, 116838003), (267, 77892002), (534, 38946001)]