2088893456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10042757}}^1$

素因数の和:10042778

約数の個数: 20

約数和(自身を含む): 4358556972

約数和(自身を除く): 2269663516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10042757, 20085514, 40171028, 80342056, 130555841, 160684112, 261111682, 522223364, 1044446728, 2088893456]

約数ペア:

[(1, 2088893456), (2, 1044446728), (4, 522223364), (8, 261111682), (13, 160684112), (16, 130555841), (26, 80342056), (52, 40171028), (104, 20085514), (208, 10042757)]