20216272434

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{3470009}}^1$

素因数の和:3470985

約数の個数: 16

約数和(自身を含む): 40474196640

約数和(自身を除く): 20257924206

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 3470009, 6940018, 10410027, 20820054, 3369378739, 6738757478, 10108136217, 20216272434]

約数ペア:

[(1, 20216272434), (2, 10108136217), (3, 6738757478), (6, 3369378739), (971, 20820054), (1942, 10410027), (2913, 6940018), (5826, 3470009)]