2120253402

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9550691}}^1$

素因数の和:9550733

約数の個数: 16

約数和(自身を含む): 4355115552

約数和(自身を除く): 2234862150

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9550691, 19101382, 28652073, 57304146, 353375567, 706751134, 1060126701, 2120253402]

約数ペア:

[(1, 2120253402), (2, 1060126701), (3, 706751134), (6, 353375567), (37, 57304146), (74, 28652073), (111, 19101382), (222, 9550691)]