2003169246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25681657}}^1$

素因数の和:25681675

約数の個数: 16

約数和(自身を含む): 4314518544

約数和(自身を除く): 2311349298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25681657, 51363314, 77044971, 154089942, 333861541, 667723082, 1001584623, 2003169246]

約数ペア:

[(1, 2003169246), (2, 1001584623), (3, 667723082), (6, 333861541), (13, 154089942), (26, 77044971), (39, 51363314), (78, 25681657)]