20163013881

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{94662037}}^1$

素因数の和:94662111

約数の個数: 8

約数和(自身を含む): 27262666944

約数和(自身を除く): 7099653063

約数列:

[1, 3, 71, 213, 94662037, 283986111, 6721004627, 20163013881]

約数ペア:

[(1, 20163013881), (3, 6721004627), (71, 283986111), (213, 94662037)]