2192173878

素因数分解:

$2^1\times 3^1\times {\mathrm{4643}}^1\times {\mathrm{78691}}^1$

素因数の和:83339

約数の個数: 16

約数和(自身を含む): 4385347776

約数和(自身を除く): 2193173898

約数列:

[1, 2, 3, 6, 4643, 9286, 13929, 27858, 78691, 157382, 236073, 472146, 365362313, 730724626, 1096086939, 2192173878]

約数ペア:

[(1, 2192173878), (2, 1096086939), (3, 730724626), (6, 365362313), (4643, 472146), (9286, 236073), (13929, 157382), (27858, 78691)]