1999236152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5811733}}^1$

素因数の和:5811782

約数の個数: 16

約数和(自身を含む): 3835744440

約数和(自身を除く): 1836508288

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5811733, 11623466, 23246932, 46493864, 249904519, 499809038, 999618076, 1999236152]

約数ペア:

[(1, 1999236152), (2, 999618076), (4, 499809038), (8, 249904519), (43, 46493864), (86, 23246932), (172, 11623466), (344, 5811733)]