19836876

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{9133}}^1$

素因数の和:9321

約数の個数: 24

約数和(自身を含む): 46546864

約数和(自身を除く): 26709988

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 9133, 18266, 27399, 36532, 54798, 109596, 1653073, 3306146, 4959219, 6612292, 9918438, 19836876]

約数ペア:

[(1, 19836876), (2, 9918438), (3, 6612292), (4, 4959219), (6, 3306146), (12, 1653073), (181, 109596), (362, 54798), (543, 36532), (724, 27399), (1086, 18266), (2172, 9133)]