1858949394

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1973407}}^1$

素因数の和:1973569

約数の個数: 16

約数和(自身を含む): 3741581568

約数和(自身を除く): 1882632174

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 1973407, 3946814, 5920221, 11840442, 309824899, 619649798, 929474697, 1858949394]

約数ペア:

[(1, 1858949394), (2, 929474697), (3, 619649798), (6, 309824899), (157, 11840442), (314, 5920221), (471, 3946814), (942, 1973407)]