20016798

素因数分解:

$2^1\times 3^1\times {\mathrm{1597}}^1\times {\mathrm{2089}}^1$

素因数の和:3691

約数の個数: 16

約数和(自身を含む): 40077840

約数和(自身を除く): 20061042

約数列:

[1, 2, 3, 6, 1597, 2089, 3194, 4178, 4791, 6267, 9582, 12534, 3336133, 6672266, 10008399, 20016798]

約数ペア:

[(1, 20016798), (2, 10008399), (3, 6672266), (6, 3336133), (1597, 12534), (2089, 9582), (3194, 6267), (4178, 4791)]