2132040248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20500387}}^1$

素因数の和:20500406

約数の個数: 16

約数和(自身を含む): 4305081480

約数和(自身を除く): 2173041232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20500387, 41000774, 82001548, 164003096, 266505031, 533010062, 1066020124, 2132040248]

約数ペア:

[(1, 2132040248), (2, 1066020124), (4, 533010062), (8, 266505031), (13, 164003096), (26, 82001548), (52, 41000774), (104, 20500387)]