2039804538

素因数分解:

$2^1\times 3^1\times {\mathrm{4649}}^1\times {\mathrm{73127}}^1$

素因数の和:77781

約数の個数: 16

約数和(自身を含む): 4080542400

約数和(自身を除く): 2040737862

約数列:

[1, 2, 3, 6, 4649, 9298, 13947, 27894, 73127, 146254, 219381, 438762, 339967423, 679934846, 1019902269, 2039804538]

約数ペア:

[(1, 2039804538), (2, 1019902269), (3, 679934846), (6, 339967423), (4649, 438762), (9298, 219381), (13947, 146254), (27894, 73127)]