20164410032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96944279}}^1$

素因数の和:96944300

約数の個数: 20

約数和(自身を含む): 42073817520

約数和(自身を除く): 21909407488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96944279, 193888558, 387777116, 775554232, 1260275627, 1551108464, 2520551254, 5041102508, 10082205016, 20164410032]

約数ペア:

[(1, 20164410032), (2, 10082205016), (4, 5041102508), (8, 2520551254), (13, 1551108464), (16, 1260275627), (26, 775554232), (52, 387777116), (104, 193888558), (208, 96944279)]