19715692022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1\times {\mathrm{139367}}^1$

素因数の和:144823

約数の個数: 16

約数和(自身を含む): 31854507552

約数和(自身を除く): 12138815530

約数列:

[1, 2, 13, 26, 5441, 10882, 70733, 139367, 141466, 278734, 1811771, 3623542, 758295847, 1516591694, 9857846011, 19715692022]

約数ペア:

[(1, 19715692022), (2, 9857846011), (13, 1516591694), (26, 758295847), (5441, 3623542), (10882, 1811771), (70733, 278734), (139367, 141466)]