20694054

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{14431}}^1$

素因数の和:14675

約数の個数: 16

約数和(自身を含む): 41564160

約数和(自身を除く): 20870106

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 14431, 28862, 43293, 86586, 3449009, 6898018, 10347027, 20694054]

約数ペア:

[(1, 20694054), (2, 10347027), (3, 6898018), (6, 3449009), (239, 86586), (478, 43293), (717, 28862), (1434, 14431)]