2056574868

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{990643}}^1$

素因数の和:990823

約数の個数: 24

約数和(自身を含む): 4826417568

約数和(自身を除く): 2769842700

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 990643, 1981286, 2971929, 3962572, 5943858, 11887716, 171381239, 342762478, 514143717, 685524956, 1028287434, 2056574868]

約数ペア:

[(1, 2056574868), (2, 1028287434), (3, 685524956), (4, 514143717), (6, 342762478), (12, 171381239), (173, 11887716), (346, 5943858), (519, 3962572), (692, 2971929), (1038, 1981286), (2076, 990643)]