20571002022

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{8636021}}^1$

素因数の和:8636423

約数の個数: 16

約数和(自身を含む): 41245641072

約数和(自身を除く): 20674639050

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 8636021, 17272042, 25908063, 51816126, 3428500337, 6857000674, 10285501011, 20571002022]

約数ペア:

[(1, 20571002022), (2, 10285501011), (3, 6857000674), (6, 3428500337), (397, 51816126), (794, 25908063), (1191, 17272042), (2382, 8636021)]