20348024216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{195654079}}^1$

素因数の和:195654098

約数の個数: 16

約数和(自身を含む): 41087356800

約数和(自身を除く): 20739332584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 195654079, 391308158, 782616316, 1565232632, 2543503027, 5087006054, 10174012108, 20348024216]

約数ペア:

[(1, 20348024216), (2, 10174012108), (4, 5087006054), (8, 2543503027), (13, 1565232632), (26, 782616316), (52, 391308158), (104, 195654079)]